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商品

(-)-α-蒎烯，(−)-α-Pinene；99%, optical purity ee: ≥86% (GLC)
(-)-α-蒎烯，(−)-α-Pinene；99%, optical purity ee: 97% (GLC)
(-)-表没食子儿茶素没食子酸酯，(−)-Epigallocatechin gallate；≥95.0% [EGCG]
(-)-表没食子儿茶素没食子酸酯，(−)-Epigallocatechin gallate；≥99.0% [EGCG]
(-)-核黄素，(−)-Riboflavin [维生素B2] [USP药典级]；98.0-102.0%
(-)-核黄素，(−)-Riboflavin [维生素B2] [细胞培养级]；≥98%
(-)-核黄素，(−)-Riboflavin [维生素B2]；≥98%
(+)-6-氨基青霉烷酸，(+)-6-Aminopenicillanic acid [6-APA]；96%
(+)-Ds-苏式-异柠檬酸二氢钾，(+)-Potassium Ds-threo-isocitrate monobasic；≥98%
(+)-α-生育酚，(+)-α-Tocopherol；from vegetable oil, Type V, ~1000 IU/g [维生素E]
(+)-γ-生育酚，(+)-γ-Tocopherol [D-γ-维生素E]；analytical standard [分析标准品]
(+)-儿茶素水合物，(+)-Catechin hydrate；≥98% (HPLC), powder
(+)-花旗松素，Taxifolin；≥85% [二氢槲皮素]
(+)-生物素N-羟基琥珀酰亚胺酯，(+)-Biotin N-hydroxysuccinimide ester；≥98% [BNHS]
(−)- 鱼藤素，(−)-Deguelin；>98% (HPLC), powder
(−)-倍儿茶酸，(−)-Gallocatechin [没食子儿茶素]；≥98%
(−)-表儿茶素，(−)-Epicatechin；≥90% (HPLC)
(−)-表儿茶素，(−)-Epicatechin；≥98% (HPLC), from green tea
(−)-表儿茶素没食子酸酯，(−)-Epicatechin gallate；≥98% (HPLC), from green tea
(−)-儿茶素没食子酸酯，(−)-Catechin gallate；≥98% (HPLC), from green tea
(−)-没食子儿茶素没食子酸酯，(−)-Gallocatechin gallate；from green tea, ≥98% (HPLC)
(±)-1,3-丁二醇，(±)-1,3-Butanediol；anhydrous, ≥99%
(±)-1,3-丁二醇，(±)-1,3-Butanediol；ReagentPlus®, 99.5%
(±)-α-硫辛酸，(±)-α-Lipoic acid；synthetic, ≥99%, powder [Lip(S2), DL-α-硫辛酸]
(±)-α-生育酚，(±)-α-Tocopherol [维生素E]；synthetic, ≥96%
(±)-α-生育酚，(±)-α-Tocopherol [维生素E]；USP Reference Standard [美国药典标准品]
(±)-雌马酚，(±)-Equol；≥99%
(±)-高柠檬酸钠，Sodium (±)-homocitrate tribasic；≥99%
(±)-棉酚，(±)-Gossypol from cotton seeds [棉子酚, 棉籽酚]；≥95%
(±)-沙利度胺，(±)-Thalidomide；≥98%, powder
(±)-肾上腺素盐酸盐，(±)-Epinephrine hydrochloride；≥98%
(±)-柚皮素，(±)-Naringenin；≥95% [4′,5,7-三羟基黄烷酮]
(±)-紫杉叶素水合物，(±)-Taxifolin hydrate；≥90% [花旗松素]
(2-羟丙基)-β-环糊精，(2-Hydroxypropyl)-β-cyclodextrin；average Mw ~1,380
(2-羟丙基)-β-环糊精，(2-Hydroxypropyl)-β-cyclodextrin；average Mw ~1,460
(2-羟丙基)-β-环糊精，(2-Hydroxypropyl)-β-cyclodextrin；estimated mol wt ~1396 Da
(2-羟丙基)-β-环糊精，(2-Hydroxypropyl)-β-cyclodextrin；powder, BioReagent, suitable for cell culture
(3E,5E)- 3,5-双[(2-氟苯基)亚甲基]-4-哌啶酮，EF-24；≥98% [EF24]
(3-氨基丙基)三乙氧基硅烷，(3-Aminopropyl)triethoxysilane [APTES, APTS, 防脱剂], ≥98%
(R)-(+)-α-硫辛酸，(R)-(+)-α-Lipoic acid；≥98.0% (HPLC)
(R)-(+)-柠檬烯，(R)-(+)-Limonene；97%
(RS)-甲羟戊酸锂盐，(RS)-Mevalonic acid lithium salt；≥96.0% [(±)-MVA-Li]
(S)-(-)-紫苏醇，(S)-(−)-Perillyl alcohol；96%
(S)-(+)-喜树碱，(S)-(+)-Camptothecin；≥90% (HPLC)
(S)-甲羟戊酸锂盐，(S)-Mevalonic acid lithium salt；≥96.0% (GC) [S-MVA-Li]
(Z)-没药甾酮，(Z)-Guggulsterone；≥89% (HPLC)
(Z)-没药甾酮，(Z)-Guggulsterone；analytical standard, ≥95.0% (HPLC)
[EGTA] 乙二醇-双(2-氨基乙基醚)-N,N,N′,N′-四乙酸，Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid；≥97.0%
[EGTA] 乙二醇-双(2-氨基乙基醚)-N,N,N′,N′-四乙酸，Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid；BioUltra, for molecular biology, ≥99.0% (T)
[EGTA] 乙二醇-双(2-氨基乙基醚)-N,N,N′,N′-四乙酸，Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid；BioXtra, ≥97 .0%
[EGTA] 乙二醇-双(2-氨基乙基醚)-N,N,N′,N′-四乙酸，Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid；for molecular biology, ≥97%
1,10-菲咯啉一水合物，1,10-Phenanthroline monohydrate；ACS reagent, 99% [邻菲咯啉]
1,10-菲咯啉一水合物，1,10-Phenanthroline monohydrate；ACS reagent, puriss. p.a., ≥99.5% (calc. to the dried substance), for redox titration
1,10-菲咯啉一水合物，1,10-Phenanthroline monohydrate；for the spectrophotometric determination of Fe, Pd, V, ≥99.0% [邻菲咯啉, 菲罗啉]
1,10-菲咯啉一水合物，1,10-Phenanthroline monohydrate；reagent grade, ≥99% [邻菲咯啉]
1,2,3,4-丁四醇，meso-Erythritol [赤藓糖醇]；≥99%
1,2-丙二醇，Propylene Glycol [1,2-PDO]；ACS reagent, ≥99.5%
1,2-丙二醇，Propylene Glycol [1,2-PDO]；meets USP testing specifications, ≥99.5%
1,2-丙二醇，Propylene Glycol [1,2-PDO]；puriss. p.a., ACS reagent, ≥99.5% (GC)
1,2-丙二醇，Propylene Glycol [1,2-PDO]；ReagentPlus®, 99%
1,2-二甲氧基乙烷 [DME]，1,2-Dimethoxyethane；anhydrous, 99.5%, inhibitor-free
1,2-二氯苯 [o-DCB]，1,2-Dichlorobenzene；anhydrous, 99%
1,2-二氯四氟乙烷，1,2-Dichlorotetrafluoroethane；≥99.5% [CFC-114]
1,2-二氯乙烷，1,2-Dichloroethane；ACS reagent, ≥99.0%
1,2-二氯乙烷，1,2-Dichloroethane；anhydrous, 99.8%
1,2-二油酰基-sn-甘油，1,2-Dioleoyl-sn-glycerol；≥97%
1,2-二油酰-锡-甘油基-3-磷酸胆碱，1,2-Dioleoyl-sn-glycero-3-phosphocholine；≥99% (TLC) [DOPC, PC]
1,3-二氨-2-羟丙烷-N,N,N′,N′-四乙酸，1,3-Diamino-2-hydroxypropane-N,N,N′,N′-tetraacetic acid；99%
1,3-二氢-3-[(3,5-二甲基-1H-吡咯-2-基)亚甲基]-2H-吲哚-2-酮，SU 5416；≥98% [SU5416]
1,3-二溴丙烷，1,3-Dibromopropane；ReagentPlus®, 99%
1,3-二氧戊环，1,3-Dioxolane；anhydrous, contains ~75 ppm BHT as inhibitor, 99.8% [DOXL]
1,3-二氧戊环，1,3-Dioxolane；ReagentPlus®, contains ~50 ppm BHT as inhibitor, 99% [DOXL]
1,3-二油酸-2-棕榈酸甘油三酯，1,3-Dioleoyl-2-palmitoylglycerol；≥99%
1,3-甘油二油酸酯，1,3-Diolein；≥99% (GC) [二油精]
1,4-丁二醇，1,4-Butanediol；ReagentPlus®, 99%
1,4-丁二醇二缩水甘油醚，1,4-Butanediol diglycidyl ether，≥95%
1,4-二叠氮双环[2.2.2]辛烷，1,4-Diazabicyclo[2.2.2]octane [DABCO]；ReagentPlus®, ≥99% [TED]
1,4-二硫代赤藓醇 [DTE]，1,4-Dithioerythritol；BioReagent, for molecular biology, ≥99%
1,4-二硫代赤藓醇 [DTE]，1,4-Dithioerythritol；BioUltra, ≥99.0% (RT)
1,4-二硫代赤藓醇 [DTE]，1,4-Dithioerythritol；BioXtra, ≥99.0%
1,4-双(5-苯基-2-恶唑)苯，1,4-Bis(5-phenyl-2-oxazolyl)benzene [POPOP]；≥98%
1,5-二苯卡巴肼 [DPC]，1,5-Diphenylcarbazide；ACS reagent
1,5-二苯卡巴肼 [DPC]，1,5-Diphenylcarbazide；reagent grade, ≥99% (TLC)
1,6-己二醇，1,6-Hexanediol；97%
1,8-二氮杂双环[5.4.0]十一碳-7-烯 [DBU]，1,8-Diazabicyclo[5.4.0]undec-7-ene；98%
1,8-二氮杂双环[5.4.0]十一碳-7-烯 [DBU]，1,8-Diazabicyclo[5.4.0]undec-7-ene；puriss., ≥99.0% (GC)
1,9-吡唑蒽酮，SP600125；≥98% (HPLC) [吡唑并蒽酮]
10-甲基吩噻嗪，10-Methylphenothiazine；98%
12,13-二丁酸佛波酯，Phorbol 12,13-dibutyrate [PDBu]；≥98% (TLC), powder
13-顺式-维甲酸，13-cis-Retinoic acid [RA]；≥98% [异维A酸] [13-顺式-视黄酸]
15-脱氧-Δ12,14-前列腺素J2，15-Deoxy-Δ12,14-prostaglandin J2 [14-PGJ2]；≥95% (HPLC), 1 mg/mL in methyl acetate
17α-甲基睾甾酮，17α-Methyltestosterone（甲睾酮）；≥98%
17α-乙炔基雌二醇 [17α-炔雌醇]，17α-Ethynylestradiol；≥98%
17-烯丙基胺格尔德霉素，17-(Allylamino)-17-demethoxygeldanamycin；≥98% (HPLC), solid [17-AAG]
18-冠醚-6，18-Crown-6；99%
18-冠醚-6，18-Crown-6；for ion chromatography, ≥99.0% (GC) [离子对试剂]
18-冠醚-6，18-Crown-6；purum, ≥99.0% (GC)
1-氨基环丙烷羧酸，1-Aminocyclopropanecarboxylic acid（ACPC）；≥98%
1-丙醇，1-Propanol [正丙醇]；ACS reagent, ≥99.5%
1-丙醇，1-Propanol [正丙醇]；anhydrous, 99.7%
1-丙醇，1-Propanol [正丙醇]；for HPLC, ≥99.9%
1-丁醇，1-Butanol [正丁醇]；for molecular biology, ≥99%
1-丁基-3-甲基咪唑六氟磷酸盐；1-Butyl-3-methylimidazolium hexafluorophosphate（BMIMPF6）；≥97.0% (HPLC)
1-丁基-3-甲基咪唑鎓四氟硼酸盐；1-Butyl-3-methylimidazolium tetrafluoroborate（BMIMBF4）；for catalysis, ≥98.5% (HPLC)
1-氟吡啶鎓三氟甲基磺酸盐，1-Fluoropyridinium triflate；99%
1-癸醇，1-Decanol [正癸醇]；≥98%
1-癸醇，1-Decanol [正癸醇]；98%
1-癸醇，1-Decanol [正癸醇]；Selectophore™, ≥98.0%
1-甲基-2-吡咯烷酮，1-Methyl-2-pyrrolidinone [NMP]；ACS reagent, ≥99.0%
1-甲基-2-吡咯烷酮，1-Methyl-2-pyrrolidinone [NMP]；anhydrous, 99.5%
1-甲基-2-吡咯烷酮，1-Methyl-2-pyrrolidinone [NMP]；biotech. grade, ≥99.7%
1-甲基-2-吡咯烷酮，1-Methyl-2-pyrrolidinone [NMP]；for HPLC, ≥99%
1-甲基-2-吡咯烷酮，1-Methyl-2-pyrrolidinone [NMP]；ReagentPlus®, 99%
1-甲基咪唑，1-Methylimidazole；≥99%, purified by redistillation
1-甲基咪唑，1-Methylimidazole；ReagentPlus®, 99%
1-甲氧基-2-丙醇，1-Methoxy-2-propanol [丙二醇甲醚]；≥99.5% [PGME]
1-氯-4-丙氧基硫杂蒽-9-酮，1-Chloro-4-propoxy-9H-thioxanthen-9-one；97%
1-氯丁烷，1-Chlorobutane；anhydrous, 99.5%
1-氯丁烷，1-Chlorobutane；ReagentPlus®, 99%
1-萘酚，1-Naphthol；BioXtra, ≥99% [α-萘酚]
1-萘酚，1-Naphthol；puriss. p.a., Reag. Ph. Eur., ≥99% (GC) [α-萘酚]
1-萘酚，1-Naphthol；ReagentPlus®, ≥99% [α-萘酚]
1-萘乙酸，1-Naphthaleneacetic acid [NAA] [细胞培养级]；for cell culture, ≥95%
1-十二烷醇，1-Dodecanol；ACS reagent, ≥98.0%
1-硝基吡咯烷 [NPYR]，1-Nitrosopyrrolidine；99%
1-硝基芘，1-Nitropyrene；≥95%
1-辛醇，1-Octanol [正辛醇]；ACS reagent, ≥99%
1-辛醇，1-Octanol [正辛醇]；analytical standard, ≥99.7%
1-辛醇，1-Octanol [正辛醇]；anhydrous, ≥99%
1-辛醇，1-Octanol [正辛醇]；for HPLC, ≥99%
1-辛烷磺酸钠盐，1-Octanesulfonic acid sodium salt；~98%
1-辛烷磺酸钠盐，1-Octanesulfonic acid sodium salt；BioXtra, 99%
1-辛烷磺酸钠盐，1-Octanesulfonic acid sodium salt；free-flowing, Redi-Dri™, 98%
1-辛烷磺酸钠一水合物，Sodium 1-octanesulfonate monohydrate；≥97.0% (T)
1-辛烷磺酸钠一水合物，Sodium 1-octanesulfonate monohydrate；≥97.0% (T)
1-辛烷磺酸钠一水合物，Sodium 1-octanesulfonate monohydrate；for ion pair chromatography, LiChropur™, ≥99.0% (T)
1-溴丁烷，1-Bromobutane；ReagentPlus®, 99%
1-乙酰基-2-苯肼，1-Acetyl-2-phenylhydrazine；≥98%
1-油酰基-rac-甘油，1-Oleoyl-rac-glycerol [单油酸甘油酯]；≥99%
2-(2-氯乙氧基)乙醇，2-(2-Chloroethoxy)ethanol；99%
2-(4-氨基苯基)-6-甲基苯并噻唑，4-(6-methyl-1,3-benzothiazol-2-yl)aniline；[脱氢硫代对甲苯胺], 99%
2-(N-吗啉基)乙磺酸，MES；low moisture content, ≥99%
2,2′-联吡啶，2,2′-Bipyridyl；anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%
2,2′-联吡啶，2,2′-Bipyridyl；ReagentPlus®, ≥99%
2,2′-联氮双(3-乙基苯并噻唑啉-6-磺酸)二铵盐，2,2′-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt；[AzBTS-(NH4)2], ≥98% [ABTS]
2,2-联苯基-1-苦基肼基，2,2-Diphenyl-1-picrylhydrazyl [DPPH]；≥98%
2,3,5-氯化三苯基四氮唑，2,3,5-Triphenyltetrazolium chloride [TPTZ, TTZ, TTC]；≥98%
2,3-二氨基萘，2,3-Diaminonaphthalene [DAN]；≥95%
2,3-二甲基苯甲醛，2,3-Dimethylbenzaldehyde；98%
2,3-二磷酸-D-甘油酸五钠盐，2,3-Diphospho-D-glyceric acid pentasodium salt [2,3-DPG]；glycolysis metabolite
2,4,6-三(2-吡啶基)三嗪（TPTZ），2,4,6-Tris(2-pyridyl)-s-triazine；≥99.0%
2,4-二氯苯胺，2,4-Dichloroaniline；99%
2,4-二氯苯氧乙酸，2,4-Dichlorophenoxyacetic acid [2,4-滴/24D] [细胞培养级]；≥95%
2,4-二乙基噻唑酮，2,4-Diethyl-9H-thioxanthen-9-one；98% [2,4-二乙基硫杂蒽酮]
2,5-二苯基噁唑，2,5-Diphenyloxazole [DPO/PPO]；99%
2,5-双(5-叔丁基-2-苯并恶唑基)噻吩 [BBOT]，2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene [荧光增白剂OB]；99%
2,6,10,14-四甲基十五烷，Pristane [姥鲛烷]；synthetic, ≥98%
2,6,10,14-四甲基十五烷，Pristane [姥鲛烷]；synthetic, liquid, sterile-filtered, BioReagent
2,6-二甲基吡啶，2,6-Lutidine；purified by redistillation, ≥99%
2,6-二甲基吡啶，2,6-Lutidine；ReagentPlus®, 98%
2,6-二氯靛酚钠水合物，Sodium 2,6-dichloroindophenolate hydrate [DCIP/DPIP]；ACS reagent [620-45-1]
2,6-二氯靛酚钠水合物，Sodium 2,6-dichloroindophenolate hydrate [DCIP/DPIP]；BioReagent [620-45-1]
2,6-二叔丁基对甲酚（BHT, DBPC），2,6-Di-tert-butyl-4-methylphenol；≥99.0% (GC), powder
2,6-二叔丁基对甲酚（BHT, DBPC），2,6-Di-tert-butyl-4-methylphenol；分析标准品，analytical standard
2',7'-二氯荧光素二乙酸酯，2′,7′-Dichlorofluorescin diacetate [活性氧ROS荧光探针]；≥97%
2′-脱氧胞苷 5′-单磷酸钠盐，2′-Deoxycytidine 5′-monophosphate sodium salt；≥98% [dCMP]
2′-脱氧胞苷-5′-二磷酸盐钠盐，2′-Deoxycytidine 5′-diphosphate sodium salt；≥96% [dCDP]
2′-脱氧腺苷5′-二磷酸钠盐，2′-Deoxyadenosine 5′-diphosphate sodium salt；≥95% [dADP]
25-羟基胆甾醇，25-Hydroxycholesterol；≥98%
28-高芸苔素内酯，Homobrassinolide，≥95%, HPLC
2-氨基-2-甲基-1,3-丙二醇，2-Amino-2-methyl-1,3-propanediol [AMPD]；≥99%
2-氨基-2-甲基-1,3-丙二醇，2-Amino-2-methyl-1,3-propanediol [AMPD]；≥99.5%
2-氨基-2-甲基-1-丙醇，2-Amino-2-methyl-1-propanol [AMP]；~5% Water, technical, ≥90%
2-氨基-2-甲基-1-丙醇，2-Amino-2-methyl-1-propanol [AMP]；BioUltra, ≥99.0% (GC)
2-氨基-2-甲基-1-丙醇，2-Amino-2-methyl-1-propanol [AMP]；BioXtra, ≥95%
2-氨基-2-甲基-1-丙醇，2-Amino-2-methyl-1-propanol [AMP]；technical, ≥90% (GC)
2-氨基-3-甲基吡啶，2-Amino-3-methylpyridine；95%
2-氨基苯并噻唑，2-Aminobenzothiazole；97%
2-吡啶甲酸，2-Picolinic acid；ReagentPlus®, 99%
2-丙基戊酸，2-Propylpentanoic acid；≥97.5% [丙戊酸]
2-丁醇，2-Butanol [仲丁醇]；ReagentPlus®, ≥99%
2-丁酮，2-Butanone；ACS reagent, ≥99.0% [MEK]
2-丁氧基乙酸乙酯，2-Butoxyethyl acetate；99% [BCA]
2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇，BIS-TRIS；≥98.0% (titration)
2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇，BIS-TRIS；BioUltra, ≥99.0% (NT)
2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇，BIS-TRIS；BioXtra, ≥98.0% (titration)
2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇，BIS-TRIS；suitable for cell culture, ≥98.0%
2-庚酮，2-Heptanone；≥98%, FCC, FG
2-庚酮，2-Heptanone；99%
2-环己胺基乙磺酸，CHES；≥99.0% (titration)
2-环己胺基乙磺酸，CHES；BioUltra, ≥99.5% (T)
2-环己胺基乙磺酸，CHES；BioXtra, ≥99.0% (titration)
2-环己胺基乙磺酸，CHES；PharmaGrade [药用级]
2-甲基-1-丙醇，2-Methyl-1-propanol [异丁醇]；ACS reagent, ≥99.0%
2-甲基-1-丙醇，2-Methyl-1-propanol [异丁醇]；BioUltra, for molecular biology, ≥99.5%
2-甲基-2-丁醇，2-Methyl-2-butanol [叔戊醇]；anhydrous, ≥99%
2-甲基-2-丁醇，2-Methyl-2-butanol [叔戊醇]；ReagentPlus®, ≥99%
2-甲基-2-丁醇，2-Methyl-2-butanol；ReagentPlus®, 99% [叔戊醇]
2-甲基丁烷，2-Methylbutane；anhydrous, ≥99% [异戊烷]
2-甲基丁烷，2-Methylbutane；for HPLC, ≥99.5% [异戊烷]
2-甲基丁烷，2-Methylbutane；ReagentPlus®, ≥99% [异戊烷]
2-甲基四氢呋喃 [2-MeTHF]，2-Methyltetrahydrofuran；BioRenewable, anhydrous, ≥99%, Inhibitor-free
2-甲基四氢呋喃 [2-MeTHF]，2-Methyltetrahydrofuran；contains 150-400 ppm BHT as stabilizer, ReagentPlus®, ≥99.5%
2-甲基四氢呋喃 [2-MeTHF]，2-Methyltetrahydrofuran；contains 250 ppm BHT as stabilizer, anhydrous, ≥99.0%
2-甲氧基乙醇，2-Methoxyethanol [乙二醇甲醚]；anhydrous, 99.8% [EGME]
2-甲氧基乙醇，2-Methoxyethanol [乙二醇甲醚]；contains 50 ppm BHT as stabilizer, ACS reagent, ≥99.3% [EGME]
2-甲氧基乙醇，2-Methoxyethanol [乙二醇甲醚]；for HPLC, ≥99.9% [EGME]
2-甲氧基乙基乙酸酯，2-Methoxyethyl acetate；reagent grade, 98% [乙二醇甲醚乙酸酯]
2-磷酸乙醇酸锂盐，2-Phosphoglycolic acid lithium salt；≥95.0% (HPLC)
2-硫代巴比妥酸，2-Thiobarbituric acid（TBA）；≥98%
2-氯-5-硝基-N-苯基苯甲酰胺，GW9662；>98% (HPLC)
2-氯-5-硝基-N-吡啶-苯甲酰胺，T0070907；≥98% (HPLC)
2-氯噻吨-9-酮，2-Chlorothioxanthen-9-one；98% [2-氯噻吨酮]
2-氯乙基乙醚，2-Chloroethyl ethyl ether；99%
2-氯乙酰胺，2-Chloroacetamide；≥98%
2-氯乙酰胺，2-Chloroacetamide；≥98.0% (HPLC)
2-萘胺，2-Naphthylamine；≥95%
2-萘氧基乙酸，2-Naphthoxyacetic acid [BNOA] [β-萘氧乙酸]；≥98%
2-羟基-D-谷氨酸二钠盐，D-α-Hydroxyglutaric acid disodium salt；≥95% (GC)
2-巯基乙醇 [β-巯基乙醇, BME]，2-Mercaptoethanol；for molecular biology, for electrophoresis, suitable for cell culture, 99%
2-酮戊二酸二甲酯，Dimethyl 2-oxoglutarate；96%
2-脱氧-D-核糖，2-Deoxy-D-ribose [胸腺糖]；≥99.0%
2'-脱氧胞苷 5'-三磷酸二钠盐，2′-Deoxycytidine 5′-triphosphate disodium salt [dCTP-Na2]；≥95%
2'-脱氧鸟苷-5'-三磷酸钠盐水合物，2′-Deoxyguanosine 5′-triphosphate sodium salt hydrate；≥96% [dGTP]
2'-脱氧尿苷 5'-单磷酸二钠盐，2′-Deoxyuridine 5′-monophosphate disodium salt；≥98% [dUMP]
2-戊酮，2-Pentanone；for HPLC, 99.5%
2-硝基苯基 β-D-半乳吡喃糖苷，2-Nitrophenyl β-D-galactopyranoside [ONPG]；≥98% (enzymatic)
2-亚氨基-1-咪唑啉乙酸，2-Imino-1-imidazolidineacetic acid；98% [环肌酸]
2-氧代己二酸，2-Oxoadipic acid；≥95.0% [2-己二酸]
2-乙氧基乙醇，2-Ethoxyethanol；ReagentPlus®, 99%
2-乙氧基乙醇，2-Ethoxyethanol；spectrophotometric grade, ≥99%
3-(环己胺)-1-丙磺酸，CAPS缓冲液；≥99%
3-(环己胺)-1-丙磺酸，CAPS缓冲液；anhydrous, free-flowing, Redi-Dri™, ≥99%
3-(环己胺)-1-丙磺酸，CAPS缓冲液；BioUltra, ≥99.0% (TLC)
3-(环己胺)-1-丙磺酸，CAPS缓冲液；BioXtra, ≥99%
3-(环己胺)-2-羟基-1-丙磺酸，CAPSO；≥99% anhydrous
3-(环己胺)-2-羟基-1-丙磺酸钠盐，CAPSO sodium salt；≥98% [CAPSO钠盐]
3,3,14,14-四甲基十六烷二酸，MEDICA 16；powder, ≥97%
3,3′,5,5′-四甲基联苯胺 [TMB]，3,3′,5,5′-Tetramethylbenzidine, ≥98% (TLC)
3,3′,5,5′-四甲基联苯胺 [TMB]，3,3′,5,5′-Tetramethylbenzidine, ≥98.0% (NT)
3,3′,5,5′-四甲基联苯胺 [TMB]，3,3′,5,5′-Tetramethylbenzidine, ≥99%
3,3′,5,5′-四甲基联苯胺二盐酸盐水合物 [TMB二盐酸盐]，3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate；98%
3,3′,5,5′-四甲基联苯胺二盐酸盐水合物 [TMB二盐酸盐]，3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate；98%
3,3′,5-三碘-L-甲状腺原氨酸钠盐，3,3′,5-Triiodo-L-thyronine sodium salt [T3]；powder, ≥95% [三碘代甲状腺素钠盐]
3,3′,5-三碘-L-甲状腺原氨酸钠盐，3,3′,5-Triiodo-L-thyronine sodium salt [T3]；γ-irradiated, suitable for cell culture
3,3′-二氨基联苯胺，3,3′-Diaminobenzidine（DAB）；≥99%
3,3′-二吲哚甲烷，3,3′-Diindolylmethane；≥98%, HPLC [DIM, 3,3'-亚甲基二吲哚]
3,4,5-三甲氧基苯甲醛；3,4,5-Trimethoxybenzaldehyde，98%
3,4-二甲氧基苯甲醇，3,4-Dimethoxybenzyl alcohol（黎芦醇）；96%
3,4-二羟基苯甲酸，3,4-Dihydroxybenzoic acid（原儿茶酸）；≥97%
3,4-二羟基苯甲酸，3,4-Dihydroxybenzoic acid（原儿茶酸）；分析标准品，analytical standard；≥97%
3,5-二氯-2-羟基苯磺酸钠，Sodium 3,5-dichloro-2-hydroxybenzenesulfonate [DCHBS, DHBS]；≥98%
3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐，CHAPSO；≥98%
3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐，CHAPSO；BioXtra, ≥98.0% (TLC)
3-[N,N-双(2-羟乙基)氨基]-2-羟基丙烷磺酸，DIPSO；pH 4.0-5.5 (20 °C, 0.1 M in H2O), ≥98%
3-sn-溶血磷脂酰乙醇胺，3-sn-Lysophosphatidylethanolamine from egg yolk；Type I, ≥99%
3α-羟甾类脱氢酶，3α-Hydroxysteroid Dehydrogenase from Pseudomonas testosteroni [α类固醇脱氢酶-来源于睾丸酮假单胞菌]；≥15 units/mg
3-氨基-1,2,4-三唑-5-硫醇，3-Amino-1,2,4-triazole-5-thiol [ATT]；95%
3-氨基-9-乙基咔唑，3-Amino-9-ethylcarbazole [AEC]；≥97%
3-甲基-1-苯基-2-吡唑啉-5-酮，3-Methyl-1-phenyl-2-pyrazoline-5-one；99% [依达拉奉]
3-甲基-1-丁醇，3-Methyl-1-butanol [异戊醇]；ACS reagent, ≥98.5%
3-甲基-1-丁醇，3-Methyl-1-butanol [异戊醇]；anhydrous, ≥99%
3-甲基-1-丁醇，3-Methyl-1-butanol [异戊醇]；BioUltra, for molecular biology, ≥99.0% (GC)
3-甲基-1-丁醇，3-Methyl-1-butanol [异戊醇]；reagent grade, 98%
3-甲基-2-苯并噻唑啉酮腙盐酸盐一水合物 [MBTH]，3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate；≥99.0%, HPLC [酚试剂]
3-甲基-2-丁酮，3-Methyl-2-butanone；puriss., ≥98.5%
3-甲基胆蒽，3-Methylcholanthrene；98%
3-吗啉-2-羟基丙磺酸，MOPSO；≥99% (titration)
3-吗啉-2-羟基丙磺酸，MOPSO；PharmaGrade [药用级]
3-吗啉丙磺酸，MOPS [≥99.5%]；PharmaGrade [药用级]
3-吗啉丙磺酸，MOPS；BioUltra, for molecular biology, ≥99.5% [分子生物级]
3-吗啉丙磺酸，MOPS；Certified, suitable for cell culture, ≥99.5% [细胞培养级]
3-吗啉丙磺酸，MOPS缓冲液；≥99.5% (titration)
3-羟基-2-甲基丙酸钠，(±)-Sodium β-hydroxyisobutyrate；≥96.0% [HIBA-Na]
3-羟基-3-甲基戊二酰-CoA还原酶 [人]，3-Hydroxy-3-methylglutaryl-CoA reductase human； ≥90%, solution [HMGCoA Reductase, HMGR]
3-羟基酪醇，3-Hydroxytyrosol；≥98% [DOPET]
3-巯丙基三乙氧基硅烷，(3-Mercaptopropyl)triethoxysilane；[硅烷偶联剂KH-580]
3-戊酮，3-Pentanone；ReagentPlus®, ≥99%
3-戊酮，3-Pentanone；ReagentPlus®, ≥99.0% (GC)
3-硝基苯酚，3-Nitrophenol [3-NP]；ReagentPlus®, 99%
3-溴丙酮酸，Bromopyruvic acid；≥98.0% [3-溴-2-氧代丙酸]
3-乙氧基丙酸乙酯，Ethyl 3-ethoxypropionate；99%
3-异丁基-1-甲基黄嘌呤 [IBMX]，3-Isobutyl-1-methylxanthine；超纯生物级，BioUltra, ≥99%
3-吲哚乙酸，3-Indoleacetic acid [IAA]；≥98%
4-(2-氨乙基)苯磺酰氟盐酸盐，4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride；≥97.0%, HPLC [AEBSF]
4-(2-羟乙基)-1-哌嗪丙磺酸，EPPS；≥99.5% [HEPPS]
4-(2-羟乙基)-1-哌嗪丙磺酸，EPPS；BioXtra, ≥99.5% [HEPPS]
4-(4-氯-2-甲基苯氧基)-N-羟基丁酰胺，Droxinostat；≥98% (HPLC)
4-(二甲氨基)吡啶 [DMAP]，4-(Dimethylamino)pyridine；purum, ≥98.0% (NT)
4-(二甲氨基)吡啶 [DMAP]，4-(Dimethylamino)pyridine；ReagentPlus®, ≥99%
4-(二甲基氨基)苯甲醛，4-(Dimethylamino)benzaldehyde；98%
4-(二甲基氨基)苯甲醛，4-(Dimethylamino)benzaldehyde；ACS reagent, 99%
4-(甲氨基)苯酚半硫酸盐，4-(Methylamino)phenol hemisulfate salt；ACS reagent, 99%
4',6-二脒基-2-苯基吲哚二盐酸盐，DAPI；for nucleic acid staining, ≥98% (HPLC and TLC)
4',6-二脒基-2-苯基吲哚二盐酸盐，DAPI；suitable for cell culture, suitable for fluorescence, ≥98%
4,6-二氧庚酸 [琥珀酰丙酮]，4,6-Dioxoheptanoic acid
4-氨基安替比林，4-Aminoantipyrine；for spectrophotometric det. of H2O2 and phenols, ≥98.0%
4-氨基安替比林，4-Aminoantipyrine；puriss. p.a., Reag. Ph. Eur., ≥99%
4-氨基安替比林，4-Aminoantipyrine；reagent grade, ≥97% (HPLC)
4-氨基苯甲酸乙酯，Benzocaine；≥99%, HPLC [苯佐卡因]
4-氨基苯甲酰肼，4-Aminobenzoic hydrazide；95% [对氨基苯甲酰肼]
4-甲基-2-戊酮，4-Methyl-2-pentanone；ACS reagent, ≥98.5%
4-甲基-2-戊酮，4-Methyl-2-pentanone；for HPLC, ≥99.5%
4-甲基喹啉，4-Methylquinoline；≥99% [勒皮啶]
4-甲基喹啉，4-Methylquinoline；99% [勒皮啶]
4-甲基伞形基β-D-葡糖苷酸，4-MUG；≥98% [6160-80-1]
4-甲基伞形酮，4-Methylumbelliferone [4-MU]；≥98%
4-氯-1-萘酚，4-Chloro-1-naphthol；≥98%
4-羟基苯甲酸丙酯，Propyl 4-hydroxybenzoate [PHB]；≥99%
4-羟基苯甲酸丙酯，Propyl 4-hydroxybenzoate [PHB]；BioXtra, ≥99%
4-羟基苯甲酸丙酯，Propyl 4-hydroxybenzoate [PHB]；tested according to Ph Eur
4-羟基苯甲酸甲酯，Methyl 4-hydroxybenzoate；BioReagent, suitable for insect cell culture, ≥99.0% [对羟基苯甲酸甲酯]
4-羟基苯甲酸甲酯，Methyl 4-hydroxybenzoate；BioXtra, ≥99.0% [对羟基苯甲酸甲酯]
4-羟基苯甲酸甲酯，Methyl 4-hydroxybenzoate；ReagentPlus, ≥99.0% [对羟基苯甲酸甲酯]
4-羟基苯甲酸钠，Sodium 4-hydroxybenzoate；analytical standard, ≥98.0% (HPLC)
4-羟基喹啉，4-Hydroxyquinoline；4-Quinolinol [4-喹啉醇]；98%
4-羟基他莫西芬 [4-OHT]，4-Hydroxytamoxifen；≥70% Z isomer (remainder primarily E-isomer)
4-壬基苯基-聚乙二醇，Nonidet™ P 40 Substitute [湿润剂NP40]；mixture of 15 homologues
4-硝基苯基 α-D-吡喃半乳糖苷 [PNPG]，4-Nitrophenyl α-D-galactopyranoside；≥99%
4-硝基苯基 α-D-吡喃葡萄糖苷 [α-PNPG]，4-Nitrophenyl α-D-glucopyranoside；≥99%
4-硝基苯基 α-D-吡喃葡萄糖苷 [α-PNPG]，p-Nitrophenyl-α-D-glucopyranoside
4-硝基苯基 α-L-阿拉伯呋喃糖苷，4-Nitrophenyl α-L-arabinofuranoside；≥98% (TLC)
4-硝基苯基 β-D-吡喃半乳糖苷，4-Nitrophenyl β-D-galactopyranoside；≥98% (enzymatic)
4-硝基苯基 β-D-吡喃木糖苷（PNPX），4-Nitrophenyl β-D-xylopyranoside；≥98%
4-硝基苯基 β-D-葡糖苷酸，4-Nitrophenyl β-D-glucuronide [PNPG]；≥98% (TLC)
4-硝基苯基 β-D-葡糖苷酸，4-Nitrophenyl β-D-glucuronide [PNPG]；≥99.0% (TLC)
4-硝基苯基-N-乙酰-β-D-氨基葡糖苷，4-Nitrophenyl N-acetyl-β-D-glucosaminide（PNP-Nag）；≥99%
4-硝基苯基β-D-葡萄糖苷，4-Nitrophenyl β-D-glucopyranoside；≥98%
4-硝基苯磷酸二钠盐，pNPP；[酶免疫测定] [4264-83-9] for enzyme immunoassay, ≥99.0%
4-溴-2-氟苯甲醛，4-Bromo-2-fluorobenzaldehyde，96%
4-亚甲基-2-辛基-5-氧代四氢呋喃-3-羧酸，C75；≥98%,HPLC
4-乙酰氨基酚，Acetaminophen[扑热息痛] [醋氨酚]；BioXtra, ≥99%
5-(十四烷氧基)-2-糠酸，TOFA；≥98% (HPLC)
5,5-二苯基海因钠盐，5,5-Diphenylhydantoin sodium（苯妥英钠）；≥99%
5,5-二苯基海因钠盐，5,5-Diphenylhydantoin sodium（苯妥英钠）；分析标准品，analytical standard；≥99%
5,5'-二硫双(2-硝基苯甲酸)，5,5′-Dithiobis(2-nitrobenzoic acid)；BioReagent, suitable for determination of sulfhydryl groups, ≥98% [DTNB]
5,5'-二硫双(2-硝基苯甲酸)，5,5′-Dithiobis(2-nitrobenzoic acid)；ReagentPlus®, 99% [DTNB]
5,6-二氯苯并咪唑1-β-D-核苷，5,6-Dichlorobenzimidazole 1-β-D-ribofuranoside [DRB]
5′-三磷酸鸟苷三钠水合物 [GTP]，Guanosine 5′-triphosphate sodium salt hydrate；≥95%
5′-三磷酸腺苷二钠，Adenosine 5′-triphosphate disodium salt hydrate [ATP二钠盐]；≥99%
5′-三磷酸腺苷二钠，Adenosine 5′-triphosphate disodium salt hydrate [ATP二钠盐]；99%
5′-三磷酸腺苷二钠，Adenosine 5′-triphosphate disodium salt hydrate [ATP二钠盐]；BioXtra, ≥99%, from microbial
5′-三磷酸腺苷二钠，Adenosine 5′-triphosphate disodium salt hydrate [ATP二钠盐]；Grade II, ≥98.5% (HPLC), crystalline, from microbial
5′-三磷酸腺苷二钠，Adenosine 5′-triphosphate disodium salt hydrate [ATP二钠盐]；microbial, BioReagent, suitable for cell culture, ≥99% (HPLC)
5α-二氢睾酮，5α-Androstan-17β-ol-3-one；≥97.5% [雄诺龙]
5-阿扎胞苷，5-Azacytidine；≥98% (HPLC)
5-氨基咪唑-4-甲酰胺-1-β- D -呋喃核糖基 5′-单磷酸 [AICAR]，5-Aminoimidazole-4-carboxamide-1-β-D-ribofuranosyl 5′-monophosphate；≥93%
5-氮杂-2′-脱氧胞苷，5-Aza-2′-deoxycytidine；≥97% [地西他滨]
5'-二磷酸腺苷-琼脂糖，Adenosine 5′-diphosphate–Agarose；[5′-ADP-琼脂糖]
5-氟-2′-脱氧尿嘧啶核苷，5-Fluoro-2′-deoxyuridine；≥99% [FUDR]
5-氟胞嘧啶，5-Fluorocytosine；≥99%
5-氟胞嘧啶，5-Fluorocytosine；≥99%
5-氟脲嘧啶，5-Fluorouracil；≥99% (HPLC), powder [5-FU]
5-氟乳清酸水合物，5-Fluoroorotic acid hydrate；≥98%
5-磺基水杨酸，5-Sulfosalicylic acid dihydrate；二水合物/电泳级，for electrophoresis, ≥99%
5-甲基-2-己酮，5-Methyl-2-hexanone；99% [MIAK]
5'-磷酸二酯酶，Phosphodiesterase [来源于橘青霉菌]；12000u/g
5-羟基-L-色氨酸，5-Hydroxy-L-tryptophan [L-5-HTP]；>98%
5-羧基荧光素，5-Carboxyfluorescein [5-FAM]；≥95%
5'-脱氧-5-氟尿苷，5-Fluoro-5′-deoxyuridine；≥98% [5′dFUrd, 去氧氟尿苷]
5-硝基愈疮木酚钠盐，5-nitroguaiacol sodium salt；>99%, HPLC
5-溴-2′-脱氧尿苷 [BUdR]，5-Bromo-2′-deoxyuridine [5-BrdU]；≥99% (HPLC)
5-溴-2′-脱氧尿苷 [BUdR]，5-Bromo-2′-deoxyuridine [5-BrdU]；BioUltra, ≥99%
5-溴-4-氯-3-吲哚基-β-吡咯-D-半乳糖苷，5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside；≥98%, powder [BCIG, X-Gal]
5-溴-4-氯-3-吲哚基-β-吡咯-D-半乳糖苷，5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside；≥99% (HPLC) [BCIG, X-Gal]
5-溴-4-氯-3-吲哚磷酸对甲苯胺盐，5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt [BCIP]；≥99% (HPLC)
5-溴-4-氯-3-吲哚磷酸二钠盐，5-Bromo-4-chloro-3-indolyl phosphate disodium salt [BCIP]；≥98% (HPLC)
5-乙炔基-2′-脱氧尿苷，5-Ethynyl-2′-deoxyuridine（EdU）；95%
6,7-二羟基香豆素 [七叶亭]，6,7-Dihydroxycoumarin；98%
6-氨基己酸，6-Aminocaproic acid；≥99%
6-苄氨基嘌呤，6-Benzylaminopurine [6-BAP] [细胞培养级]；≥98%
6-丙基-2-硫尿嘧啶，6-Propyl-2-thiouracil；≥99% [酶抑制剂]
6-甲基-2-硫脲嘧啶（MZU），6-Methyl-2-thiouracil；≥98.0%
6-甲基-2-硫脲嘧啶（MZU），6-Methyl-2-thiouracil；分析标准品，analytical standard；≥99%
6-姜酚，[6]-Gingerol；≥98% (HPLC)
6-姜酚，[6]-Gingerol；analytical standard, ≥94.0% (HPLC)
6-硫代鸟嘌呤，6-Thioguanine；≥98% [6-硫鸟嘌呤]
6-巯基嘌呤一水合物，6-Mercaptopurine monohydrate；98%
7,12-二甲基苯并[a]蒽，7,12-Dimethylbenz[a]anthracene, ≥95% [DMBA]
7β-羟基胆固醇，7β-Hydroxycholesterol；≥95%
7-乙基-10-羟基喜树碱，7-Ethyl-10-hydroxycamptothecin；≥98%, HPLC [SN-38]
8-苯胺基-1-萘磺酸 [ANSA]，8-Anilino-1-naphthalenesulfonic acid [ANS]；≥97% (HPLC)
8-羟基喹啉，8-Hydroxyquinoline；ACS reagent, 99%
8-羟基喹啉，8-Hydroxyquinoline；crystalline, 98.5-101.5%
8-羟基喹啉，8-Hydroxyquinoline；PESTANAL®, analytical standard, 98-100%
8-羟基喹啉半硫酸盐，8-Quinolinol hemisulfate [8-OHQ]；≥98.0%
9H-咔唑-9-乙醇，9H-Carbazole-9-ethanol（9-咔唑乙醇），95%
9-顺式视黄酸，9-cis-Retinoic acid；≥98% (HPLC)
all-rac-α-生育酚，all-rac-α-Tocopherol；EMPROVE Ph Eur, BP,USP,E307 [药用级维生素E]
all-rac-α-生育酚乙酸酯，all-rac-α-Tocopheryl acetate；Ph Eur,BP, USP,FCC [药用级维生素E乙酸酯]
ATP柠檬酸裂解酶，ATP Citrate Lyase Active human；≥90% [ACLY, ATPCL, CLATP]
AttoPhos试剂盒 [罗氏Roche]
BAY613606盐酸盐，BAY 61-3606 hydrochloride hydrate；≥98%
BES钠盐，BES sodium salt；≥99% (titration)
CHAPS水合物，CHAPS hydrate；≥98% (HPLC)
CHAPS水合物，CHAPS hydrate；98% [3-[3-(胆酰胺丙基)二甲氨基]丙磺酸水合物]
CHAPS水合物，CHAPS hydrate；BioReagent, suitable for electrophoresis, ≥98% (HPLC)
CHAPS水合物，CHAPS hydrate；BioXtra, ≥98% (TLC)
CM交联葡聚糖凝胶C25，CM Sephadex C-25 [GE Cytiva]
CM交联葡聚糖凝胶C50，CM Sephadex C-50 [GE Cytiva]
D- (-)-果糖，D-(−)-Fructose [D-果糖]；≥99%
D- (-)-果糖，D-(−)-Fructose [D-果糖]；BioReagent, suitable for cell culture, ≥99%
D- (+)-葡萄糖一水合物，Dextrose monohydrate；meets USP testing specifications [药典级], 97.5-102.0% [右旋糖]
D-(-)-阿拉伯糖，D-(−)-Arabinose；≥98%
D-(-)-阿拉伯糖，D-(−)-Arabinose；for microbiology, ≥99.0%
D-(-)-核糖，D-(−)-Ribose；≥99%
D-(-)-酒石酸，D-(−)-Tartaric acid；ReagentPlus®, 99%
D-(+)-氨基葡萄糖盐酸盐，D-(+)-Glucosamine hydrochloride [D-葡萄糖胺盐酸盐]；≥99%
D-(+)-氨基葡萄糖盐酸盐，D-(+)-Glucosamine hydrochloride [D-葡萄糖胺盐酸盐]；≥99% 细胞培养
D-(+)-半乳糖，D-(+)-Galactose；≥99%
D-(+)-半乳糖，D-(+)-Galactose；suitable for cell culture [细胞培养级], ≥99%
D-(+)-半乳糖胺盐酸盐，D-(+)-Galactosamine hydrochloride [D-(+)-氨基半乳糖]；≥99%
D-(+)-半乳糖胺盐酸盐，D-(+)-Galactosamine hydrochloride [D-(+)-氨基半乳糖]；suitable for cell culture, ≥99%
D-(+)-半乳糖醛酸一水合物，D-(+)-Galacturonic acid monohydrate；≥97.0%
D-(+)-甘露糖，D-(+)-Mannose；from wood, ≥99%
D-(+)-海藻糖二水合物，D-(+)-Trehalose dihydrate, ≥98.5%；[来源于酿酒酵母]
D-(+)-海藻糖二水合物，D-(+)-Trehalose dihydrate, ≥99.0%；[来源于酿酒酵母]
D-(+)-海藻糖二水合物，D-(+)-Trehalose dihydrate；for microbiology, ≥99.0%
D-(+)-麦芽糖，D-(+)-Maltose monohydrate [一水合物]；BioUltra, ≥99.0% (HPLC)
D-(+)-麦芽糖，D-(+)-Maltose monohydrate [一水合物]；from potato, ≥99%
D-(+)-麦芽糖，D-(+)-Maltose monohydrate [一水合物]；suitable for cell culture, ≥98%
D-(+)-棉子糖，D-(+)-Raffinose [棉籽糖]；BioXtra, ≥99%
D-(+)-棉子糖，D-(+)-Raffinose pentahydrate [棉籽糖五水合物]；≥98.0%
D-(+)-棉子糖，D-(+)-Raffinose pentahydrate [棉籽糖五水合物]；suitable for cell culture, ≥98%
D-(+)-木糖，D-(+)-Xylose；≥99%
D-(+)-苹果酸，D-(+)-Malic acid；unnatural form, ≥97%
D-(+)-葡萄糖，D-(+)-Glucose [无水葡萄糖]；≥99.5% (GC)
D-(+)-葡萄糖，D-(+)-Glucose [无水葡萄糖]；BioXtra, ≥99.5%
D-(+)-葡萄糖，D-(+)-Glucose [无水葡萄糖]；EMPROVE® EXPERT Ph Eur,BP,USP [药用级]
D-(+)-葡萄糖，D-(+)-Glucose [无水葡萄糖]；suitable for cell culture, ≥99.5%
D-(+)-松三糖水合物，D-(+)-Melezitose hydrate；≥97%
D-(+)-纤维二糖，D-(+)-Cellobiose；≥98%
D-(−)-3-磷酸甘油酸二钠盐，D-(−)-3-Phosphoglyceric acid disodium salt；≥93%, powder
D-2-脱氧葡萄糖，2-Deoxy-D-glucose [2-脱氧-D-葡萄糖, 2-DG]；≥98%
DAPT，[GSI-IX, LY-374973]；N-[N-(3,5-二氟苯乙酰)-L-丙氨酰]-S-苯甘氨酸叔丁酯；≥98%
DEAE-葡聚糖凝胶A25，DEAE Sephadex A-25 [GE Cytiva]
DEAE-葡聚糖凝胶A50，DEAE Sephadex A-50 [GE Cytiva]
DEAE琼脂糖凝胶CL6B，DEAE Sepharose CL-6B [GE Cytiva]
DEAE琼脂糖凝胶FF，DEAE Sepharose Fast Flow [GE Cytiva]
DEAE纤维素 [DE-52], DEAE-Cellulose [DE52]；preswollen, microgranular [4057200]
DEAE纤维素 [DE-52]，DEAE-Cellulose [DE52]；preswollen, microgranular
DL-α-二氟甲基鸟氨酸盐酸盐，DL-α-Difluoromethylornithine hydrochloride hydrate；solid, ≥97% [DFMO]
DL-α-生育酚乙酸酯，DL-α-Tocopherol acetate [DL-α-维生素E乙酸酯]；[二级药物标准物质CRM]
DL-α-生育酚乙酸酯，DL-α-Tocopherol acetate [DL-α-维生素E乙酸酯]；≥96% (HPLC)
DL-阿拉伯糖，DL-Arabinose；≥98%
DL-氨鲁米特，DL-Aminoglutethimide；≥98%
DL-苯丙氨酸，DL-Phenylalanine；ReagentPlus®, 99%
DL-二硫苏糖醇，DL-Dithiothreitol [DTT]；≥98% (HPLC), ≥99.0% (titration) [还原剂]
DL-二硫苏糖醇，DL-Dithiothreitol [DTT]；BioUltra, for molecular biology, ≥99.5% (RT)
DL-二硫苏糖醇，DL-Dithiothreitol [DTT]；BioXtra, ≥99.0% (titration)
DL-二硫苏糖醇，DL-Dithiothreitol [DTT]；for electrophoresis, ≥99%
DL-二硫苏糖醇，DL-Dithiothreitol [DTT]；for molecular biology, ≥98%,HPLC, ≥99% (titration)
DL-脯氨酸，DL-Proline；ReagentPlus®, 99%
DL-甘油醛-3-磷酸溶液，DL-Glyceraldehyde 3-phosphate solution；45-55 mg/mL in H2O [DL-GAP]
DL-甲硫氨酸，DL-Methionine [DL-蛋氨酸]；≥99%
DL-精氨酸，DL-Arginine；≥95% (NT)
DL-酪氨酸，DL-Tyrosine；99%
DL-亮氨酸，DL-Leucine；≥99% (HPLC)
DL-鸟氨酸单盐酸盐，DL-Ornithine monohydrochloride；≥99.0%
DL-苹果酸，DL-Malic acid；ReagentPlus®, ≥99%
DL-苹果酸二钠盐，DL-Malic acid disodium salt；≥95%
DL-乳酸，DL-Lactic acid；~90% (T)
DL-乳酸，DL-Lactic acid；85 % (w/w), syrup
DL-乳酸，DL-Lactic acid；meets USP testing specifications, 88.0-92.0%
DL-色氨酸，DL-Tryptophan；≥99% (HPLC)
DL-丝氨酸，DL-Serine [生化级] [细胞培养级]；≥98%
DL-苏氨酸，DL-Threonine；≥98.5%
DL-天冬氨酸，DL-Aspartic acid；≥99% (TLC)
DL-天冬酰胺一水合物，DL-Asparagine monohydrate [天门冬酰胺]；≥99.0% (NT)
DL-同型半胱氨酸，DL-Homocysteine；≥95%
DL-缬氨酸，DL-Norvaline；≥98%
DL-异亮氨酸，DL-Isoleucine；ReagentPlus®, 99%
DL-异柠檬酸三钠盐水合物，DL-Isocitric acid trisodium salt hydrate；≥93%
dPPA，≥98%, HPLC [DOPPA]
D-α-生育酚琥珀酸酯，D-α-Tocopherol succinate [维生素E琥珀酸酯]；[半合成], 1210 IU/g
D-α-生育酚琥珀酸酯，D-α-Tocopherol succinate [维生素E琥珀酸酯]；standard [分析标准品]
D-α-生育酚聚乙二醇1000琥珀酸酯，D-α-Tocopherol polyethylene glycol 1000 succinate [E-TPGS]
D-半胱氨酸，D-Cysteine；≥99% (RT)
D-苯丙氨酸，D-Phenylalanine；≥98% (HPLC)
D-丙氨酸，D-Alanine；≥98% (HPLC)
D-虫荧光素钾盐，D-Luciferin potassium salt；≥98.0%
D-蛋氨酸，D-Methionine [D-甲硫氨酸]；≥98% (HPLC)
D-泛醇，D-Panthenol（维生素原B5）；≥98.0%
D-泛酸钙，D-Pantothenic acid hemicalcium salt [维生素B5] [细胞培养级] [USP药典级]；98.0-102.0 %
D-泛酸钙，D-Pantothenic acid hemicalcium salt [维生素B5] [细胞培养级]；≥98%
D-泛酸钙，D-Pantothenic acid hemicalcium salt [维生素B5]；≥98%
D-脯氨酸，D-Proline；ReagentPlus®, ≥99%
D-甘露醇，D-Mannitol；≥98%
D-甘露醇，D-Mannitol；ACS reagent
D-甘露醇，D-Mannitol；BioXtra, ≥98% (HPLC)
D-甘露醇，D-Mannitol；EMPROVE ESSENTIAL Ph Eur,BP,USP,JP,FCC,E421 [药用级]
D-甘露醇，D-Mannitol；suitable for plant cell culture, ≥98%
D-甘油醛 3-磷酸溶液，D-Glyceraldehyde 3-phosphate solution；8-13 mg/mL in H2O [D-GAP]
D-甘油酸钠盐钠盐，D-Glyceric acid sodium salt；≥95.0%
D-高丝氨酸，D-Homoserine；≥98.0%
D-谷氨酸，D-Glutamic acid；≥99% (TLC)
D-瓜氨酸，D-Citrulline；≥99.0%
D-胱氨酸，D-Cystine；98%
D-果糖，D-(−)-Fructose；EMPROVE® ESSENTIAL Ph Eur,BP,USP,FCC [药用级]
D-果糖-6-磷酸二钠盐，D-Fructose 6-phosphate disodium；≥98%
D-核酮糖1,5-二磷酸钠盐，D-Ribulose 1,5-bisphosphate sodium [RuDP]；≥99.0%
D-赖氨酸，D-Lysine；≥98% (HPLC)
D-酪氨酸，D-Tyrosine；ReagentPlus®, 99%
D-亮氨酸，D-Leucine；ReagentPlus®, 99%
D-葡萄糖-6-磷酸二钠盐，D-Glucose 6-phosphate disodium；≥98% [G6P, 6-PG, G-6-P-Na2]
D-葡萄糖-6-磷酸钠盐，D-Glucose 6-phosphate sodium [G-6-P Na]；≥98%
D-葡萄糖醛酸，D-Glucuronic acid；≥98%
D-葡萄糖醛酸内酯，D-(+)-Glucuronic acid γ-lactone（葡醛内酯）；≥99%
D-乳糖一水合物，D-Lactose monohydrate [药典级]；tested according to Ph Eur
D-乳糖一水合物，D-Lactose monohydrate；BioUltra, ≥99.5% (HPLC)
D-色氨酸，D-Tryptophan；≥98.0% (HPLC)
D-山梨醇，D-Sorbitol [Parteck SI 450] [山梨糖醇]；药典EMPROVE® ESSENTIAL NF,FCC,JSFA [医药级]
D-山梨醇，D-Sorbitol [山梨糖醇]；≥98%
D-山梨醇，D-Sorbitol [山梨糖醇]；BioUltra, ≥99.5%
D-山梨醇，D-Sorbitol [山梨糖醇]；for molecular biology, ≥98%
D-生物素，D-Biotin [维生素 B7] [细胞培养级]；for cell culture, ≥99%
D-生物素，D-Biotin [维生素 B7]；≥99% (HPLC)
D-丝氨酸，D-Serine；≥98% (TLC)
D-苏氨酸，D-Threonine；≥98% (TLC)
D-天冬氨酸，D-Aspartic acid；ReagentPlus®, 99%
D-天冬酰胺，D-Asparagine [天门冬酰胺]；99%
D-缬氨酸，D-Valine；≥98%
D-异抗坏血酸钠盐一水合物，97%；Sodium D-isoascorbate monohydrate [D-异维生素C钠]
D-异亮氨酸，D-Isoleucine；≥98% (TLC)
D-荧光素，D-Luciferin；synthetic
D-荧光素钠盐，D-Luciferin sodium salt；powder, synthetic
D-正缬氨酸，D-Norvaline；99%
D-组氨酸，D-Histidine；≥98% (TLC)
E64蛋白酶抑制剂，E-64 protease inhibitor；≥99%
EZMix胰蛋白胨，EZMix™ Tryptone；Pancreatic digest of casein
G 418二硫酸盐，G-418 disulfate salt [G418遗传霉素]；potency: ≥450 μg per mg (dried basis)
G 418二硫酸盐，G-418 disulfate salt [G418遗传霉素]；suitable for cell culture, ≥450 μg/mg
G 418二硫酸盐，G-418 disulfate salt [G418遗传霉素]；suitable for plant cell culture, ≥450μg/mg
GGTI-2133，≥98% (HPLC), solid [191102-79-1]
GGTI298三氟乙酸盐水合物，GGTI 298 trifluoroacetate salt hydrate；≥90% (HPLC), film
GSK1210151A，I-BET151；≥98% (HPLC)
GSK837149A，≥98% (HPLC)
GW2974，≥98%, HPLC, solid
HA 14-1；≥95% (CHN/NMR), powder [HA14-1是一种 Bcl-2/Bcl-xL 拮抗剂]
JNJ-40418677，≥98% (HPLC)
JZL184水合物，JZL 184 hydrate；≥97% (HPLC)
L-(-)-甘露糖，L-(−)-Mannose；≥99%
L-(-)-岩藻糖，L-(−)-Fucose；≥99%
L-(+)-阿拉伯糖，L-(+)-Arabinose；≥99%
L-(+)-阿拉伯糖，L-(+)-Arabinose；≥99% (GC)
L-(+)-阿拉伯糖，L-(+)-Arabinose；BioUltra, ≥99.5% (sum of enantiomers, HPLC)
L-(+)-抗坏血酸钠盐，(+)-Sodium L-ascorbate [维生素C钠盐]；BioXtra, ≥99.0% (NT)
L-(+)-抗坏血酸钠盐，(+)-Sodium L-ascorbate [维生素C钠盐]；crystalline, ≥98%
L-(+)-抗坏血酸钠盐，(+)-Sodium L-ascorbate [维生素C钠盐]；suitable for cell culture, ≥98%
L-(+)-乳酸，L-(+)-Lactic acid；≥98%
L-(+)-乳酸，L-(+)-Lactic acid；分析标准品，analytical standard
L-2-磷酸甘油酸二钠盐，L-2-Phosphoglyceric acid disodium salt hydrate；≥80% (CE)
LB培养基，LB Broth [LB肉汤]
LY294002盐酸盐，LY-294,002 hydrochloride；solid, ≥98%
L-α-磷脂酰-L-丝氨酸，L-α-Phosphatidyl-L-serine from Glycine max (soybean)；≥97%
L-α-磷脂酰胆碱，L-α-Phosphatidylcholine [大豆卵磷脂]；from soybean, ≥30%
L-α-磷脂酰胆碱，L-α-Phosphatidylcholine [大豆卵磷脂]；from soybean, ≥99%
L-α-磷脂酰胆碱，L-α-Phosphatidylcholine [蛋黄卵磷脂]；from egg yolk, ≥40%
L-α-磷脂酰胆碱，L-α-Phosphatidylcholine [蛋黄卵磷脂]；from egg yolk, ≥99%
L-α-磷脂酰肌醇4,5-二磷酸酯钠盐，L-α-Phosphatidylinositol 4,5-diphosphate sodium salt from bovine brain [PIP2]
L-α-磷脂酰乙醇胺，L-α-Phosphatidylethanolamine from egg yolk；Type III, ≥97%
L-α-羟基戊二酸二钠盐，L-α-Hydroxyglutaric acid disodium salt；≥98.0% (GC)
L-α-溶血磷脂酰胆碱，L-α-Lysophosphatidylcholine from egg yolk；≥99%, Type I, powder [来源于鸡蛋黄]
L-半胱氨酸，L-Cysteine [非动物源] [细胞培养级]；≥98%
L-半胱氨酸盐酸盐，L-Cysteine hydrochloride [非动物源] [细胞培养级]；≥98.0%
L-半胱氨酸盐酸盐一水合物，L-Cysteine hydrochloride monohydrate；BioUltra, ≥99.0% (RT)
L-苯丙氨酸，L-Phenylalanine [非动物源] [药典级] [细胞培养级]；98.5-101.0%
L-苯丙氨酸，L-Phenylalanine；reagent grade, ≥98%
L-别异亮氨酸，L-allo-Isoleucine [L-异亮氨酸异构体]；≥99%
L-丙氨酸，L-Alanine；≥98% (TLC)
L-丙氨酸，L-Alanine；≥99.0% (NT)
L-丙氨酸，L-Alanine；BioUltra, ≥99.5% (NT)
L-丙氨酸，L-Alanine；from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0%
L-丙氨酸甲酯盐酸盐，L-Alanine methyl ester hydrochloride；99%
L-茶氨酸，L-Theanine；≥98% (HPLC)
L-蛋氨酸，L-Methionine [L-甲硫氨酸] [非动物源] [药典级] [细胞培养级]；99.0-101.0%
L-蛋氨酸，L-Methionine [L-甲硫氨酸]；reagent grade, ≥98%
L-丁硫氨酸亚砜亚胺 [L-BSO]，L-Buthionine-sulfoximine；≥97%
L-二氢乳清酸，L-Dihydroorotic acid；≥99% [L-氢化乳清酸]
L-脯氨酸，L-Proline；BioUltra, ≥99.5% (NT)
L-脯氨酸，L-Proline；from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0%
L-脯氨酸，L-Proline；ReagentPlus®, ≥99% (HPLC)
L-甘油醛-3-磷酸酯溶液，L-Glyceraldehyde-3-phosphate solution [L-GAP]；≥95% (TLC), 8-12 mg/mL in H2O (qNMR)
L-甘油酸钠盐，L-Glyceric acid sodium salt；≥95.0% (TLC)
L-高半胱氨酸，L-Homocysteine；≥98.0% (NT)
L-高丝氨酸，L-Homoserine [Hse]；≥98%
L-谷氨酸 γ-苄酯，L-Glutamic acid γ-benzyl ester；≥99.0% (T)
L-谷氨酸，L-Glutamic acid [非动物源] [药典级] [细胞培养级]；98.5-100.5%
L-谷氨酸，L-Glutamic acid；ReagentPlus®, ≥99% (HPLC)
L-谷氨酸钾盐一水合物，L-Glutamic acid potassium salt monohydrate；≥99%
L-谷氨酸钠，L-Glutamic acid monosodium salt hydrate [MSG]；≥99%
L-谷氨酸脱氢酶，L-Glutamic Dehydrogenase from bovine liver [来源于牛肝脏]；Type I, ≥40 units/mg
L-谷氨酸脱氢酶，L-Glutamic Dehydrogenase from bovine liver [来源于牛肝脏]；Type II, ≥35 units/mg
L-谷氨酸脱氢酶，L-Glutamic Dehydrogenase from bovine liver [来源于牛肝脏]；Type III, ≥20 units/mg
L-谷氨酸盐酸盐，L-Glutamic acid hydrochloride；≥99% (HPLC)
L-谷氨酰胺，L-Glutamine；meets USP testing, suitable for cell culture, 99.0-101.0%, from non-animal source [非动物源]
L-谷氨酰胺，L-Glutamine；ReagentPlus®, ≥99% (HPLC)
L-谷氨酰胺，L-Glutamine；γ-irradiated, BioXtra, suitable for cell culture, ≥99.0%
L-瓜氨酸，L-Citrulline；≥98% (TLC)
L-胱氨酸，L-Cystine [药典级] [细胞培养级]；98.5-101.0%
L-胱氨酸二盐酸盐，L-Cystine dihydrochloride；≥98% (TLC)
L-胱氨酸二盐酸盐，L-Cystine dihydrochloride；from non-animal source, suitable for cell culture, ≥98.0% dry basis
L-还原型谷胱甘肽，L-Glutathione reduced [GSH] [生物化学级]；BioXtra, ≥98.0%
L-还原型谷胱甘肽，L-Glutathione reduced [GSH] [细胞培养级]；for cell culture, ≥98.0%
L-还原型谷胱甘肽，L-Glutathione reduced [GSH]；≥98.0%
L-甲状腺素，L-Thyroxine [T4]；powder, BioReagent, suitable for cell culture；≥98%
L-甲状腺素钠盐，L-Thyroxine sodium salt pentahydrate [T4]；γ-irradiated, BioXtra, suitable for cell culture；≥98%
L-焦谷氨酸，L-Pyroglutamic acid；≥99.0% (T)
L-精氨酸，L-Arginine；reagent grade, ≥98%
L-精氨酸盐酸盐，L-Arginine monohydrochloride；BioUltra, ≥99.5% (AT)
L-精氨酸盐酸盐，L-Arginine monohydrochloride；not synthetic, meets EP, JP, USP testing specifications, meets EP testing specifications, suitable for cell culture, 98.5-101.0%
L-精氨酸盐酸盐，L-Arginine monohydrochloride；reagent grade, ≥98% (HPLC), powder
L-抗坏血酸，L-Ascorbic acid [维生素C]；[认证参考物质] certified reference material, TraceCERT®
L-抗坏血酸，L-Ascorbic acid [维生素C]；analytical standard, ≥99.9% [分析标准品]
L-抗坏血酸，L-Ascorbic acid [维生素C]；BioXtra, ≥99.0%, crystalline
L-抗坏血酸，L-Ascorbic acid [维生素C]；cell culture tested, γ-irradiated [细胞培养级]
L-抗坏血酸，L-Ascorbic acid；reagent grade, ≥98% [维生素C]
L-抗坏血酸，L-Ascorbic acid；reagent grade, ≥98% [维生素C]
L-赖氨酸，L-Lysine [细胞培养级] [非动物源]；98.5-101.5 %
L-赖氨酸，L-Lysine；≥98% (TLC)
L-赖氨酸盐酸盐，L-Lysine monohydrochloride [非动物源] [药典级] [细胞培养级]；98.5-101.0%
L-赖氨酸盐酸盐，L-Lysine monohydrochloride；≥98%
L-赖氨酸乙酸盐，L-Lysine acetate salt；≥98% [L-赖氨酸醋酸盐]
L-酪氨酸，L-Tyrosine；BioUltra, ≥99.0% (NT)
L-酪氨酸，L-Tyrosine；from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 99.0-101.0%
L-酪氨酸，L-Tyrosine；reagent grade, ≥98% (HPLC)
L-亮氨酸，L-Leucine [非动物源] [药典级] [细胞培养级]；98.5-101.0%
L-亮氨酸，L-Leucine；reagent grade, ≥98% (HPLC)
L-萝卜硫素，L-Sulforaphane；≥95%,HPLC, oil [L-萝卜硫烷]
L-鸟氨酸单盐酸盐，L-Ornithine monohydrochloride [生化级] [细胞培养级]；≥99%
L-鸟氨酸单盐酸盐，L-Ornithine monohydrochloride；≥99%
L-苹果酸，L-(−)-Malic acid [生化级] [细胞培养级]；>95%, BioReagent, for cell culture
L-苹果酸，L-(−)-Malic acid；97%, optical purity ee: 99% (GLC)
L-苹果酸二钠盐，L-(−)-Malic acid disodium salt；95-100%
L-去甲肾上腺素，(−)-Norepinephrine；≥98%
L-乳酸锂盐，Lithium L-lactate；≥98% (titration)
L-乳酸钠，Sodium L-lactate；~98%
L-乳酸脱氢酶 [L-LDH, LAD]，L-Lactic Dehydrogenase from bovine heart；Type III, ammonium sulfate suspension, ≥500 units/mg protein
L-乳酸脱氢酶 [L-LDH, LAD]，L-Lactic Dehydrogenase from bovine muscle；Type X, ammonium sulfate suspension, ≥600 units/mg protein
L-色氨酸，L-Tryptophan；BioUltra, ≥99.5% (NT)
L-色氨酸，L-Tryptophan；from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0%
L-色氨酸，L-Tryptophan；reagent grade, ≥98% (HPLC)
L-山梨糖，L-(−)-Sorbose；for biotechnological purposes, ≥98% (HPLC)
L-鼠李糖一水合物，L-Rhamnose monohydrate；≥99%
L-丝氨酸，L-Serine [非动物源] [药典级] [细胞培养级]；98.5-101.0%
L-丝氨酸，L-Serine；ReagentPlus®, ≥99% (HPLC)
L-苏氨酸，L-Threonine；BioXtra, ≥99.5% (NT)
L-苏氨酸，L-Threonine；from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0%
L-苏氨酸，L-Threonine；reagent grade, ≥98% (HPLC)
L-天冬氨酸，L-Aspartic acid [L-天门冬氨酸]；reagent grade, ≥98%
L-天冬氨酸β-苄酯，L-Aspartic acid β-benzyl ester；≥98% (HPLC)
L-天冬氨酸钾盐，L-Aspartic acid potassium salt；≥98% (HPLC)
L-天冬氨酸钠盐，L-Aspartic acid sodium salt monohydrate [天门冬氨酸钠]；≥98%
L-天冬酰胺，L-Asparagine [天门冬酰胺]；≥98% (HPLC)
L-天冬酰胺一水合物，L-Asparagine monohydrate [天门冬酰胺]；≥99% (TLC)
L-同型半胱氨酸，L-Homocysteic acid；≥98%
L-硒代蛋氨酸，Seleno-L-methionine [SeMet]；≥98%, powder [硒-L-蛋氨酸]
L-缬氨酸，L-Valine [非动物源] [药典级] [细胞培养级]；98.5-101.0%
L-缬氨酸，L-Valine；reagent grade, ≥98% (HPLC)
L-氧化型谷胱甘肽，L-Glutathione oxidized [GSSG] [生物化学级]；BioXtra, ≥98%
L-氧化型谷胱甘肽，L-Glutathione oxidized [GSSG]；≥98% (HPLC)
L-氧化型谷胱甘肽，L-Glutathione oxidized [GSSG]；≥98%, lyophilized powder
L-乙硫氨基酪酸，L-Ethionine；≥99% (TLC)
L-异亮氨酸，L-Isoleucine [非动物源] [药典级] [细胞培养级]；98.5-101.0%
L-异亮氨酸，L-Isoleucine；reagent grade, ≥98% (HPLC)
L-正缬氨酸，L-Norvaline；arginase inhibitor, ≥99%
L-组氨酸，L-Histidine；BioUltra, ≥99.5% (NT)
L-组氨酸，L-Histidine；ReagentPlus®, ≥99% (TLC)
L-组氨酸，L-Histidine；suitable for cell culture, meets EP, USP testing specifications, from non-animal source, 98.5-101.0%
L-组氨酸盐酸盐，L-Histidine monohydrochloride monohydrate；≥98% (HPLC)
L-组氨酸盐酸盐，L-Histidine monohydrochloride monohydrate；≥99.0% (AT)
L-组氨酸盐酸盐，L-Histidine monohydrochloride monohydrate；from non-animal source, meets EP testing specifications, suitable for cell culture, 98.5-101.0%
MES水合物，MES hydrate；≥99.5% (titration)
MES水合物，MES hydrate；≥99.5% (titration), pH 2.5-4.0 (0.5 M in H2O), BioXtra
MES水合物，MES hydrate；BioPerformance Certified, suitable for cell culture, ≥99.5%
MES水合物，MES hydrate；BioUltra, ≥99.5% (T)
MES水合物，MES hydrate；PharmaGrade [药用级]
MES一水合物 [药用级]，MES monohydrate；PharmaGrade, suitable for cell culture, ≥99.5%
MES一水合物，MES monohydrate；BioUltra, for molecular biology, ≥99.5% (T)
MES一水合物，MES monohydrate；BioXtra, ≥99.0% (T)
MOPS半钠盐，MOPS hemisodium salt；≥99% (titration)
MOPS钠盐，MOPS sodium salt；≥99.5% (titration)
MOPS钠盐，MOPS sodium salt；BioXtra, ≥99.5% anhydrous
MOPS钠盐，MOPS sodium salt；PharmaGrade [药用级]
MOPS钠盐，MOPS sodium salt；suitable for cell culture, ≥99.5% [细胞培养级]
MSSK1, active, GST tagged human，PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70%；solution
N -溴代丁二酰亚胺 [NBS]，N-Bromosuccinimide；99%, HPLC [N-溴代琥珀酰亚胺]
N-(1-萘基)乙二胺二盐酸盐，N-(1-Naphthyl)ethylenediamine dihydrochloride [NEDA]；≥98%
N-(1-萘基)乙二胺二盐酸盐，N-(1-Naphthyl)ethylenediamine dihydrochloride [NEDA]；ACS reagent, >98%
N-(1-萘基)乙二胺二盐酸盐，N-(1-Naphthyl)ethylenediamine dihydrochloride [NEDA]；for determination of sulfonamide and nitrite, ACS reagent, ≥98%
N-(2-羟乙基)乙二胺-N,N′,N′-三乙酸 [HEDTA, HEEDTA]，N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid；~98%
N-(2-羟乙基)乙二胺-N,N′,N′-三乙酸 [HEDTA, HEEDTA]，N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid；BioXtra, ≥98%
N-(2-芴基)乙酰胺 [2-AAF]，N-(2-Fluorenyl)acetamide；≥98%
N-(2-乙酰氨基)亚氨基二乙酸，ADA缓冲液； ≥98% (titration)
N-(3-二甲基氨基丙基)-N′-乙基碳二亚胺盐酸盐，EDC [EDAC, WSC]
N-(3-二甲基氨基丙基)-N′-乙基碳二亚胺盐酸盐，EDC [EDAC, WSC]；≥99.0% (AT)
N-(3-二甲基氨基丙基)-N′-乙基碳二亚胺盐酸盐，EDC [EDAC, WSC]；commercial grade, powder
N,N,N′,N′-四甲基对苯二胺二盐酸盐（TMPPD）；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride；≥95.0%
N,N,N′,N′-四甲基对苯二胺二盐酸盐（TMPPD）；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride；≥97.0%
N,N′-二环己基碳二亚胺，N,N'-Dicyclohexylcarbodiimide [DCC]；99%
N,N′-亚甲基双丙烯酰胺 [BIS]，N,N′-Methylenebisacrylamide；99% [甲叉]
N,N′-亚甲基双丙烯酰胺 [BIS]，N,N′-Methylenebisacrylamide；for molecular biology, for electrophoresis, ≥99.5% [甲叉]
N,N′-亚甲基双丙烯酰胺 [BIS]，N,N′-Methylenebisacrylamide；suitable for electrophoresis, ≥99.5% [甲叉]
N,N-二甲基苯胺 [DMA]，N,N-Dimethylaniline；purified by redistillation, ≥99.5%
N,N-二甲基苯胺 [DMA]，N,N-Dimethylaniline；ReagentPlus®, 99%
N,N-二甲基甲酰胺 [DMF]，N,N-Dimethylformamide；ACS reagent, ≥99.8%
N,N-二甲基甲酰胺 [DMF]，N,N-Dimethylformamide；anhydrous [无水], 99.8%
N,N-二甲基甲酰胺 [DMF]，N,N-Dimethylformamide；biotech. grade, ≥99.9%
N,N-二甲基甲酰胺 [DMF]，N,N-Dimethylformamide；for HPLC, ≥99.9%
N,N-二甲基甲酰胺 [DMF]，N,N-Dimethylformamide；for molecular biology, ≥99%
N,N-二甲基乙酰胺，N,N-Dimethylacetamide [DMAc]；anhydrous, 99.8%
N,N-二甲基乙酰胺，N,N-Dimethylacetamide [DMAc]；for HPLC, ≥99.9%
N,N-二甲基乙酰胺，N,N-Dimethylacetamide [DMAc]；puriss. p.a., ≥99.5% (GC)
N,N-二甲基乙酰胺，N,N-Dimethylacetamide [DMAc]；ReagentPlus®, 99%
N,N-二异丙基乙胺 [DIPEA]，N,N-Diisopropylethylamine；purified by redistillation, 99.5%
N,N-双(2-羟乙基)-2-氨基乙磺酸，BES；≥99.0% (titration)
N,N-双(2-羟乙基)-2-氨基乙磺酸，BES；BioXtra, for molecular biology, ≥99.5% [分子生物级]
N,N-双(2-羟乙基)-2-氨基乙磺酸，BES；suitable for cell culture, ≥99.0% [细胞培养级]
N,N-双(2-羟乙基)甘氨酸，BICINE；≥99% (titration)
N,N-双(2-羟乙基)甘氨酸，BICINE；BioXtra, ≥99%
N,N-双(2-羟乙基)甘氨酸，BICINE；PharmaGrade [药用级]
N,O-双(三甲基硅)三氟乙酰胺（BSTFA 含1% TMCS）；衍生化级，for GC derivatization, LiChropur™, ≥99.0%
N,O-双(三甲基硅)三氟乙酰胺（BSTFA）；衍生化级，for GC derivatization, LiChropur™, ≥99.0%
N-[2-(环己氧基)-4-硝基苯基]甲磺酰胺，NS-398；≥98%, solid
N-[三(羟甲基)甲基]-3-氨基丙磺酸，TAPS；≥99.5% (titration)
N-[三(羟甲基)甲基]-3-氨基丙磺酸，TAPS；BioXtra, ≥99.5%
N6-(2-异戊烯基)腺嘌呤，6-(γ,γ-Dimethylallylamino)purine [2iP] [6-嘌呤]；BioReagent, suitable for plant cell culture, ≥98.5%
NHS活化的富集蛋白琼脂糖凝胶，NHS Mag Sepharose [Cytiva]
NHS活化的琼脂糖凝胶 [高通量]，NHS-Activated Sepharose High Performance [GE Cytiva]
NHS活化的琼脂糖凝胶4FF，NHS-Activated Sepharose 4 Fast Flow [GE Cytiva]
NP-40裂解液，NP40 LYSIS BUFFER；BSZH grade
N-氨基甲酰甲基乙磺酸，ACES；≥99.0% (titration)
N-氨基甲酰甲基乙磺酸，ACES；BioXtra, ≥99.0% (titration)
N-氨基甲酰甲基乙磺酸，ACES；PharmaGrade [药用级]
N-己酰基-D-神经鞘氨醇，N-Hexanoyl-D-sphingosine；≥98% (TLC), synthetic
N-羟基丁二酰亚胺，N-Hydroxysuccinimide（NHS），98%
N-羟基硫代琥珀酰亚胺钠盐，N-Hydroxysulfosuccinimide sodium（Sulfo-NHS）；≥98%
N-香草基戊酰胺，Arvanil；≥98% (HPLC), solution (in ethanol)
N-亚硝基-N-乙基脲，N-Nitroso-N-ethylurea [ENU]
N-亚硝基二乙胺，N-Nitrosodiethylamine；Liquid
N-亚硝基二乙胺，N-Nitrosodiethylamine；Liquid
N-乙二醇基神经氨酸，N-Glycolylneuraminic acid [N-羟乙酰神经氨酸]；≥95%
N-乙基马来酰亚胺 [NEM]，N-Ethylmaleimide；BioUltra, ≥99.0% (HPLC)
N-乙基马来酰亚胺 [NEM]，N-Ethylmaleimide；BioXtra, ≥98% (HPLC)
N-乙基马来酰亚胺 [NEM]，N-Ethylmaleimide；crystalline, ≥98% (HPLC)
N-乙基马来酰亚胺 [NEM]，N-Ethylmaleimide；purum p.a., ≥99.0% (HPLC)
N-乙酰-D-鞘氨醇，N-Acetyl-D-sphingosine；≥97% (TLC)
N-乙酰-L-酪氨酸，N-Acetyl-L-tyrosine；PharmaGrade, ≥98.5% [药用级]
N-乙酰半胱氨酸酰胺，N-acetylcysteine amide；≥98% (HPLC)
N-乙酰基-D-氨基葡萄糖，N-Acetyl-D-glucosamine [D-GlcNAc] [细胞培养]；≥95%
N-乙酰基-D-氨基葡萄糖，N-Acetyl-D-glucosamine [D-GlcNAc]；≥99%
N-乙酰基-L-半胱氨酸，N-Acetyl-L-cysteine [LNAC, NAC]；≥99% [N-乙酰-L-半胱氨酸]
N-乙酰基-L-亮氨酸，N-Acetyl-L-leucine；ReagentPlus®, 99%
N-乙酰基-L-色氨酸，N-Acetyl-L-tryptophan [NAT, Ac-Trp-OH]；≥99%
N-月桂酰肌氨酸钠盐，N-Lauroylsarcosine sodium salt；BioUltra, for molecular biology, ≥99.0% [NL/SLS]
N-月桂酰肌氨酸钠盐，N-Lauroylsarcosine sodium salt；BioXtra, ≥97% [NL/SLS]
N-月桂酰肌氨酸钠盐，N-Lauroylsarcosine sodium salt；detergent for use in cell lysis, ≥94% [NL/SLS]
N-月桂酰肌氨酸钠盐，N-Lauroylsarcosine sodium salt；powder, ≥94% [NL/SLS]
O -(羧甲基)羟胺半盐酸盐，O-(Carboxymethyl)hydroxylamine hemihydrochloride；98%
OPD过氧化物酶底物，SIGMAFAST™ OPD；tablet
O-磷酸乙醇胺，O-Phosphorylethanolamine
O-乙酰-L-丝氨酸盐酸盐，O-Acetyl-L-serine hydrochloride
PD153035盐酸盐，PD153035 hydrochloride；≥98% (HPLC)
PDHK1, active, GST tagged human；≥70% [PDK1]
PDHK2, active, GST tagged human；≥70% [PDK2]
PDHK3, active, GST tagged human；≥70% [PDK3]
PDHK4, active, GST tagged human；≥70% [PDK4]
PECAM-I human；recombinant, expressed in HEK 293 cells, ≥97% (SDS-PAGE), ≥97% (HPLC), suitable for cell culture
PEG-200，Poly(ethylene glycol) [聚乙二醇]；超纯PEG200
PEG-20000，Poly(ethylene glycol) [聚乙二醇]；超纯PEG20000
PEG-3350，Poly(ethylene glycol) [聚乙二醇]；超纯PEG3350
PEG-400，Poly(ethylene glycol) [聚乙二醇]；超纯PEG400
PEG-4000，Poly(ethylene glycol) [聚乙二醇]；BioUltra, PEG4000
PEG-4000，Poly(ethylene glycol) [聚乙二醇]；超纯PEG4000
PEG-600，Poly(ethylene glycol) [聚乙二醇]；BioUltra, 超纯PEG600
PEG-6000，Poly(ethylene glycol) [聚乙二醇]；超纯PEG6000
PEG-8000，Poly(ethylene glycol) [聚乙二醇]；超纯PEG8000
PEG-8000，Poly(ethylene glycol) [聚乙二醇]；超纯PEG8000
PF429242二盐酸盐，PF-429242 dihydrochloride；≥98% (HPLC)
PHA-543613，≥98% (HPLC)
PIPES倍半钠盐，PIPES sesquisodium salt；≥99%
PIPES二钾盐，PIPES dipotassium salt；≥99% (titration)
PIPES二钠盐，PIPES disodium salt；≥99% (titration)
PIPES二钠盐，PIPES disodium salt；PharmaGrade [药用级]
PIPES钠盐，PIPES sodium salt；≥99% (titration)
PVA，Parteck MXP (Polyvinyl alcohol)；EMPROVE Ph Eur, JPE,USP [药用级聚乙烯醇]
PyBOP®，1H-苯并三唑-1-基氧三吡咯烷基六氟磷酸盐；(Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate
p-茴香胺，p-Anisidine；≥99.0% [对茴香胺]
QAE交联葡聚糖凝胶A25，QAE Sephadex A-25 [GE Cytiva]
QAE交联葡聚糖凝胶A50，QAE Sephadex A-50 [GE Cytiva]
Ro 25-6981盐酸盐水合物，Ro 25-6981 hydrochloride hydrate；≥98% (HPLC), powder
S-(5′-腺苷)-L-甲硫氨酸碘盐，S-(5′-Adenosyl)-L-methionine iodide [AdoMet] [SAM]；≥80%
S-(5′-腺苷)-L-甲硫氨酸氯化物二盐酸盐，S-(5′-Adenosyl)-L-methionine chloride dihydrochloride；≥75% [AdoMet, SAM]
S-2E，≥98% (HPLC), powder
SDS溶液 [浓度10%]，SDS solution [十二烷基硫酸钠溶液]；for molecular biology
Se-(甲基)硒代半胱氨酸盐酸盐，Se-(Methyl)selenocysteine hydrochloride [MeSeCys], ≥95%
sn-甘油 3-磷酸锂盐，sn-Glycerol 3-phosphate lithium salt；≥95.0% [G3P]
SR 12813，≥98%, solid [SR12813]
SRPIN340，≥98% (HPLC)
SUMO蛋白酶，SUMO Protease [ULP]；His tagged, recombinant protein expressed in E. coli
S-丁酰硫代胆碱碘化物，S-Butyrylthiocholine iodide；≥98%
S-丁酰硫代胆碱碘化物，S-Butyrylthiocholine iodide；puriss., ≥99.0% (AT)
S-烯丙基-L-半胱氨酸，S-Allyl-L-cysteine [SAC]；≥98% (HPLC)
Taka淀粉酶，Taka-Diastase from Aspergillus oryzae [α-淀粉酶来源于米曲霉]；~100 U/mg
TB培养基；Terrific Broth, modified [改良极品肉汤]
TEV蛋白酶，TEV Protease；≥3,000 units/mg protein
TE缓冲液，Tris-EDTA buffer solution；100X concentrate for Northern and Southern blotting
TLCK处理的-α-糜蛋白酶，α-Chymotrypsin from bovine pancreas [来源于牛胰腺]；TLCK treated, ≥40 units/mg
TPCK处理的胰蛋白酶，Trypsin from bovine pancreas [TPCK Treated]；活性≥10,000 BAEE units/mg protein
TPCK处理的胰蛋白酶，Trypsin from bovine pancreas [TPCK Treated]；活性≥10,000 BAEE units/mg protein
Tris乙磺酸，TES缓冲液；≥99% (titration)
Tris乙磺酸，TES缓冲液；suitable for cell culture, ≥99%
Tris乙磺酸半钠盐 [TES半钠盐]，TES hemisodium salt；≥99%
Tris乙磺酸钠盐，TES sodium salt [TES钠盐]；≥99% (titration)
TRIzol™ Reagent [RNA提取试剂]；15596026 or 15596018
TrKA磷酸化抑制剂，Tyrphostin AG 879；99% (HPLC)
XK469，≥98% (HPLC), solid；NSC697887
XTT钠盐，XTT sodium salt；BioReagent, suitable for cell culture
X-α-Gal，5-溴-4-氯-3-吲哚基-吡喃半乳糖苷；≥98.0%
Y27632二盐酸盐，Y-27632 dihydrochloride；≥98% (HPLC)
YPD琼脂，YPD Agar [YEPD琼脂]
YPD肉汤培养基，YPD Broth；for microbiology
α-D-葡萄糖-1-磷酸二钠盐，α-D-Glucose 1-phosphate disodium（Cori ester）；≥95%
α-淀粉酶，α-Amylase from Aspergillus oryzae [来源于米曲霉]；~30 U/mg
α-环糊精，α-Cyclodextrin；suitable for cell culture, ≥98%
α-糜蛋白酶，α-Chymotrypsin from bovine pancreas [来源于牛胰腺]；Type II, ≥40 units/mg
α-萘黄酮，α-Naphthoflavone；≥98%, HPLC
α-蒎烯，α-Pinene；98%
α-葡萄糖苷酶，α-Glucosidase from Bacillus stearothermophilus [来源于嗜热脂肪芽胞杆菌]；≥50 units/mg
α-葡萄糖苷酶，α-Glucosidase from Saccharomyces cerevisiae [来源于酿酒酵母]；≥100 units/mg
α-乳糖一水合物，α-Lactose monohydrate；BioXtra, ≥99% total lactose basis (GC)
α-酮戊二酸，α-Ketoglutaric acid；≥98.5% (NaOH, titration)
α-酮戊二酸，α-Ketoglutaric acid；99.0-101.0% (T)
α-酮戊二酸，α-Ketoglutaric acid；BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98.5%
α-酮戊二酸钠，α-Ketoglutaric acid sodium salt；BioUltra, ≥98% (perchloric acid titration)
α-酮戊二酸钠，α-Ketoglutaric acid sodium salt；powder, ≥98% (titration)
α-细辛脑，α-Asarone；98%
α-细辛脑，α-Asarone；analytical standard, ≥97.0% (GC)
α-异十三烷基-ω-羟基-聚(氧-1,2-亚乙基)，Genapol® X-080；≥99%
β-D-葡聚糖，β-D-Glucan from barley [来源于大麦] [β-葡聚糖]；≥95% (HPLC)
β-D-葡聚糖，β-D-Glucan from barley [来源于大麦] [β-葡聚糖]；用于总膳食纤维控制套件，TDF-C10
β-半乳糖苷酶，β-Galactosidase from Escherichia coli [来源于大肠杆菌]；≥500 units/mg
β-丙氨酸，β-Alanine [β-氨基丙酸]；BioUltra, ≥99.0% (NT)
β-雌二醇，β-Estradiol；≥98%
β-雌二醇，β-Estradiol；powder, BioReagent, suitable for cell culture；≥98% (HPLC)
β-甘油磷酸二钠盐（BGP）；β-Glycerophosphate disodium（甘油磷酸钠），≥99%
β-甘油磷酸钠溶液（β-GP，浓度5%）；β-Glycerol phosphate disodium solution (BGP)
β-甘油磷酸酯二钠盐五水合物（β-GP）；β-Glycerol phosphate disodium salt pentahydrate，≥98.0% (BGP)
β-谷甾醇，β-Sitosterol；from soybean, ≥96%
β-谷甾醇，β-Sitosterol；powder, synthetic, ≥95%
β-胡萝卜素，β-Carotene；synthetic, ≥93% (UV)
β-胡萝卜素，β-Carotene；Type II, synthetic, ≥95% (HPLC)
β-环糊精，β-Cyclodextrin；≥97%
β-环糊精，β-Cyclodextrin；suitable for cell culture, ≥97%
β-拉帕康，β-Lapachone；≥98% [β-拉帕醌]
β-酪蛋白，β-Casein from bovine milk [来源于牛奶]；BioUltra, ≥98% (PAGE)
β-磷酸烟酰胺腺嘌呤二核苷酸二钠盐，β-NADP-Na2 [10128031001, 氧化型辅酶II钠盐]，≥97%
β-磷酸烟酰胺腺嘌呤二核苷酸二钠盐，β-NADP-Na2 [氧化型辅酶II钠盐]，≥97%
β-萘黄酮，β-Naphthoflavone；≥98% [BNF]
β-葡聚糖酶，β-Glucanase from Aspergillus niger [来源于黑曲霉]；~1 Units/mg
β-葡萄糖苷酶，β-Glucosidase from almonds [来源于杏仁]；≥2 units/mg
β-乳球蛋白，β-Lactoglobulin from bovine milk [来源于牛奶]；≥90%
β-乳球蛋白A，β-Lactoglobulin A from bovine milk [来源于牛奶]；≥90% (PAGE)
β-乳球蛋白B，β-Lactoglobulin B from bovine milk [来源于牛奶]；≥90% (PAGE)
β-细辛脑，cis-2,4,5-Trimethoxy-1-propenylbenzene [β-Asarone]；70% [β-细辛醚]
β-细辛脑，cis-2,4,5-Trimethoxy-1-propenylbenzene [β-Asarone]；primary reference standard [β-细辛醚]
β-纤维素酶，β-Glucuronidase from Helix pomatia [来源于罗曼蜗牛]；Type H-2, ≥85,000 units/mL
β-烟酰胺腺嘌呤二核苷酸 [氧化型辅酶I]，β-Nicotinamide adenine dinucleotide [β-NAD, β-DPN]；≥96.5% (HPLC), from yeast
β-烟酰胺腺嘌呤二核苷酸 [氧化型辅酶I]，β-Nicotinamide adenine dinucleotide [β-NAD, β-DPN]；≥98%, BioUltra, from yeast
β-烟酰胺腺嘌呤二核苷酸 [氧化型辅酶I]，β-Nicotinamide adenine dinucleotide [β-NAD, β-DPN]；≥99%, crystalline powder
β-烟酰胺腺嘌呤二核苷酸 [氧化型辅酶I]，β-Nicotinamide adenine dinucleotide [β-NAD, β-DPN]；suitable for cell culture, ≥96.5%
β-烟酰胺腺嘌呤二核苷酸磷酸，β-NADP [氧化型辅酶II, TPN]；≥95% (HPLC)
β-乙酰基-γ-O-十六烷基-L-α-磷脂酰胆碱水合物，β-Acetyl-γ-O-hexadecyl-L-α-phosphatidylcholine hydrate；≥98%
β-隐黄质，β-Cryptoxanthin；≥97% (TLC)
β-紫罗兰酮，β-Ionone；96%
γ-L-谷氨酸-L半胱氨酸，γ-Glu-Cys；≥80% (HPLC)
γ-氨基丁酸，γ-Aminobutyric acid；≥99% [4-氨基丁酸, GABA]
γ-氨基丁酸，γ-Aminobutyric acid；analytical standard, ≥97% [4-氨基丁酸, GABA]
γ-氨基丁酸，γ-Aminobutyric acid；powder, BioXtra, ≥99% [4-氨基丁酸, GABA]
γ-环糊精，γ-Cyclodextrin；≥98%
γ-球蛋白，γ-Globulins from bovine blood [来源于牛血液]；≥99%
γ-球蛋白，γ-Globulins from goat blood [来源于山羊血液]；≥99%
γ-球蛋白，γ-Globulins from human blood [来源于人类血液]；≥99%
γ-球蛋白，γ-Globulins from mouse blood [来源于小鼠血液]；≥90%
γ-球蛋白，γ-Globulins from rabbit blood [来源于兔血液]；≥99%
γ-球蛋白，γ-Globulins from sheep blood [来源于绵羊血液]；≥99%
γ-亚麻酸，γ-Linolenic acid；≥99%, liquid
κ-卡拉胶（角叉菜胶），κ-Carrageenan；sulfated plant polysaccharide
κ-酪蛋白，κ-Casein from bovine milk [来源于牛奶]；≥70%(PAGE), lyophilized powder
吖啶橙，Acridine Orange hemi(zinc chloride) ；For nucleic acid staining in cells or gels
阿尔新蓝 8GX，Alcian Blue 8GX [阿利新蓝8GX]；certified by the Biological Stain Commission
阿伐他汀，Atorvastatin [阿托伐他汀]；≥98%, HPLC
阿卡波糖，Acarbose；≥95%
阿拉伯树胶粉，Gum arabic from acacia tree
阿拉伯树胶粉，Gum arabic from acacia tree [源于刺槐]
阿仑膦酸钠三水合物，Alendronate sodium trihydrate；≥97% (NMR), powder [阿屈膦酸钠]
阿莫西林，Amoxicillin；potency: ≥900 μg/mg
阿莫西林三水合物，Amoxicillin trihydrate；≥ 95.0 %
阿尼西坦，Aniracetam [茴拉西坦] [阿尼拉斯坦]；≥98%
阿脲一水合物 [四氧嘧啶一水合物]，Alloxan monohydrate；98%
阿奇霉素，Azithromycin；≥95% (NT)
阿司匹林，Acetylsalicylic acid [乙酰水杨酸]；analytical standard [分析标准品]；≥99.0%
阿司匹林，Acetylsalicylic acid；≥99.0% [ASA] [乙酰水杨酸]
阿斯巴甜，Aspartame；Asp-Phe methyl ester（天冬甜素）；分析标准品，analytical standard, ≥99.5%
阿斯巴甜，Aspartame；Asp-Phe methyl ester（天冬酰-苯丙氨酸甲酯），≥99%
阿糖胞苷，Cytosine β-D-arabinofuranoside；crystalline [胞嘧啶 β-D-呋喃阿拉伯糖苷]
阿特拉津，Atrazine（莠去津），≥98%
阿特拉津，Atrazine（莠去津）；分析标准品，PESTANAL®；analytical standard, ≥99%
阿托伐他汀钙三水合物，Atorvastatin Calcium [阿伐他汀钙]；≥98%
阿托伐他汀钙盐三水合物，Atorvastatin calcium salt trihydrate；≥98% (HPLC)
阿魏酸，Ferulic acid；≥99.0% (HPLC)
埃洛石纳米粘土，Halloysite nanoclay [高岭土, Kaolin]
矮壮素，Chlorocholine chloride [Cycocel/CCC] [稻麦立] [(2-氯乙基)三甲基氯化铵]；≥98%
矮壮素，Chlorocholine chloride [Cycocel/CCC] [稻麦立] [细胞培养级]；≥99%
安伯莱特IR-120阳离子交换树脂，Amberlite® IR120 hydrogen form（10322/06428）
安伯莱特IRA400强碱性阴离子交换树脂，Amberlite® IRA-400
安伯莱特XAD-16大孔树脂，Amberlite® XAD16 [XAD16N/06442]
安伯莱特XAD-2大孔树脂，AMBERLITE® XAD2 Resin [20275/10357/SU853005/52672-U/3025U]；非离子型
安伯莱特XAD-4大孔树脂，Amberlite® XAD4 [20276/10358/06444]
安伯莱特XAD-7大孔树脂，Amberlite® XAD7HP [06445]
安伯莱特XAD-8大孔树脂，Supelite™ DAX-8 [20278/21567-U/21568-U]
安替吡啉，Antipyrine；analytical standard, ≥99% [安替比林]
桉叶油素，Eucalyptol [桉树脑]；99%
桉叶油素，Eucalyptol [桉树脑]；analytical standard, ≥99.0%
桉叶油素，Eucalyptol [桉树脑]；tested according to Ph Eur
氨苄青霉素，Ampicillin trihydrate [氨苄西林三水合物]；96.0-100.5%
氨苄西林钠盐，Ampicillin sodium salt [氨苄青霉素钠盐]；845-988µg/mg
氨茶碱，Theophylline；分析标准品，analytical standard；≥99%
氨茶碱，Theophylline；一种竞争性非选择性磷酸二酯酶抑制剂；≥99%
氨丁三醇，TRIS base [氨基丁三醇]；EMPROVE® ESSENTIAL Ph Eur,BP,JPC,USP [药用级氨丁三醇]
氨基蝶呤，Aminopterin [4-Amino-PGA]；≥97% (TLC)
氨基蝶呤，Aminopterin [4-Amino-PGA]；suitable for cell culture [细胞培养级], ≥97%
氨基丁三醇 [三羟甲基氨基甲烷]，Sigma 7-9® Tris base [TRIS碱/THAM]；≥99% (titration), crystalline
氨基丁三醇 [三羟甲基氨基甲烷]，Tris base [TRIS碱/THAM]；罗氏 TRIS-RO, ≥99.9%
氨基丁三醇 [三羟甲基氨基甲烷]，Trizma® base [TRIS碱/THAM]；≥99.0% (T)
氨基丁三醇 [三羟甲基氨基甲烷]，Trizma® base [TRIS碱/THAM]；≥99.9% (titration), crystalline
氨基丁三醇 [三羟甲基氨基甲烷]，Trizma® base [TRIS碱/THAM]；BioPerformance Certified, meets EP, USP testing specifications, suitable for cell culture, ≥99.9%
氨基丁三醇 [三羟甲基氨基甲烷]，Trizma® base [TRIS碱/THAM]；BioUltra, for molecular biology, ≥99.8% (T)
氨基丁三醇 [三羟甲基氨基甲烷]，Trizma® base [TRIS碱/THAM]；BioXtra, pH 10.5-12.0 (1 M in H2O), ≥99.9% (titration)
氨基丁三醇 [三羟甲基氨基甲烷]，Trizma® base [TRIS碱/THAM]；certified reference material for titrimetry, certified by BAM, ≥99.5% [BAM认证标准品]
氨基丁三醇 [三羟甲基氨基甲烷]，Trizma® base [TRIS碱/THAM]；meets USP testing specifications, 99-101%
氨基丁三醇 [三羟甲基氨基甲烷]，Trizma® base [TRIS碱/THAM]；Primary Standard and Buffer, ≥99.9% (titration), crystalline
氨基丁三醇 [三羟甲基氨基甲烷]，Trizma® base [TRIS碱/THAM]；puriss. p.a., ≥99.7% (T)
氨基丁三醇，TRIS base [三羟甲基氨基甲烷, 氨丁三醇]，THAM；≥99.9% [药用级氨丁三醇]
氨基胍半硫酸盐，Aminoguanidine hemisulfate salt [硫酸氨基胍]；≥98%
氨基磺酸铵，Ammonium sulfamate；ACS reagent, ≥98%
氨基磺酸铵，Ammonium sulfamate；BioXtra, ≥98.0%
氨基甲酰磷酸二钠盐，Carbamyl phosphate disodium salt；≥80%
胺鲜酯（DA-6），2-Diethylaminoethyl hexanoate（增效灵, 增效胺, 胺鲜脂）
螯合树脂，Chelex® 100 sodium form [螯和树脂], 100-200目
螯合树脂，Chelex® 100 sodium form [螯和树脂], 200-400目
螯合树脂，Chelex® 100 sodium form [螯和树脂], 50-100目
奥布卡因盐酸盐，Benoxinate hydrochloride；meets USP testing specifications, 98.5%-101.5%
奥利司他，Orlistat；≥98%, solid [Ro-18-0647]
奥沙利铂，Oxaliplatin；97.0%
奥沙利铂，Oxaliplatin；98-102.0 %
奥沙姆丁，Oxamflatin；≥98% [Metacept-3, HDAC抑制剂] [蛋白去乙酰化酶抑制剂]
澳洲胎牛血清，Fetal Bovine Serum [FBS]；Australia origin, sterile-filtered, suitable for cell culture, suitable for hybridoma
巴比妥酸，Barbituric acid；for spectrophotometric det. of cyanide, ≥99.5%
巴比妥酸，Barbituric acid；ReagentPlus®, 99%
巴豆油，Croton oil；≥99.99%
白花丹素，Plumbagin from Plumbago indica [兰雪醌]
白桦脂酸，Betulinic acid；technical grade, 90% [桦木酸]
白藜芦醇，Resveratrol；≥99% (HPLC)
白藜芦醇，Resveratrol；分析标准品，analytical standard
白三烯B4，Leukotriene B4；~100 μg/mL in ethanol, ≥97%
白细胞酯酶，Leukocyte esterase [LE]；≥20 units/mg protein（biuret）
半胱氨酸-甘氨酸，Cys-Gly；≥85% (TLC)
半胱胺盐酸盐，Cysteamine hydrochloride；≥98% (titration)
半胱胺盐酸盐，Cysteamine hydrochloride；BioXtra, 98.0-101.0%
半合成脂肪酸甘油酯，Semi-synthetic fatty acid glyceride；99.5%
半纤维素酶，Hemicellulase from Aspergillus niger [来源于黑曲霉]；0.3-3.0 unit/mg
伴刀豆球蛋白A，Concanavalin A from Canavalia ensiformis [刀豆蛋白A, Con A]；Type IV
伴刀豆球蛋白A，Concanavalin A from Canavalia ensiformis [刀豆蛋白A, Con A]；Type IV-S, suitable for cell culture
伴刀豆球蛋白A，Concanavalin A from Canavalia ensiformis [刀豆蛋白A, Con A]；Type VI
伴刀豆球蛋白A琼脂糖凝胶，Con A Sepharose 4B [GE Cytiva]
胞苷-5′-三磷酸二钠盐，Cytidine 5′-triphosphate disodium [CTP]；≥95%
胞苷5'-二磷酸三钠盐水合物，Cytidine 5′-diphosphate sodium salt hydrate；from yeast, ≥95% [CDP钠盐]
胞嘧啶 5'-二胆碱磷酸钠盐（CDP-choline-Na）；胞磷胆碱钠，Citicoline sodium；>99%
胞嘧啶 5'-二胆碱磷酸钠盐（CDP-choline-Na）；胞磷胆碱钠，Citicoline sodium；98%
胞嘧啶β-D-呋喃阿拉伯糖苷盐酸盐，Cytosine β-D-arabinofuranoside hydrochloride；≥99% [Ara-C]
倍他米松，Betamethasone；≥98%
苯，Benzene；for HPLC, ≥99.9%
苯胺，Aniline；ACS reagent, ≥99.5%
苯胺，Aniline；ReagentPlus®, 99%
苯并[a]芘，Benzo[a]pyrene；≥96% (HPLC) [苯并芘]
苯并三氮唑，1H-Benzotriazole [BTA]；[韩国SamChun]，99.5%
苯并三氮唑，1H-Benzotriazole；ReagentPlus®, 99% [苯并三唑BTA] [苯骈三氮唑]
苯丁酸氮芥，Chlorambucil；97.5-102.5% [氯氨布西]
苯酚，Phenol；BioUltra, for molecular biology, TE-saturated, ~73% (T)
苯酚，Phenol；BioXtra, ≥99.5% (GC)
苯酚，Phenol；for molecular biology, ≥99.0% [分子生物级]
苯酚，Phenol；puriss. p.a., ACS reagent, reag. Ph. Eur., 99.0-100.5%
苯酚:氯仿:异戊醇25:24:1，Phenol:Chloroform:Isoamyl Alcohol 25:24:1, Saturated with 10mM Tris, pH 8.0, 1mM EDTA
苯酚红，Phenol Red；suitable for cell culture, BioReagent
苯磺酸，Benzenesulfonic acid；98.0% (T)
苯基硼酸，Phenylboronic acid；95% [苯硼酸, PBA]
苯基硼酸，Phenylboronic acid；purum, ≥97% [苯硼酸, PBA]
苯甲基磺酰氟 [PMSF]，Phenylmethanesulfonyl fluoride [苯甲磺酰氟]；≥98.5% (GC)
苯甲基磺酰氟 [PMSF]，Phenylmethanesulfonyl fluoride [苯甲磺酰氟]；≥99.0% (T)
苯甲基磺酰氟 [PMSF-Roche罗氏]，Phenylmethanesulfonyl fluoride [11359061001苯甲磺酰氟]；98%
苯甲腈，Benzonitrile；anhydrous, ≥99%
苯甲腈，Benzonitrile；for HPLC, 99.9%
苯甲醚，Anisole；anhydrous, 99.7%
苯甲醚，Anisole；ReagentPlus®, 99%
苯甲脒琼脂糖凝胶4FF，Benzamidine Sepharose 4 Fast Flow (High Sub) [GE Cytiva]
苯甲脒盐酸盐，Benzamidine hydrochloride；99% [苄脒盐酸盐]
苯甲脒盐酸盐水合物，Benzamidine hydrochloride hydrate [苄脒盐酸盐]；≥99%
苯甲醛，Benzaldehyde；purified by redistillation, ≥99.5%
苯甲醛，Benzaldehyde；ReagentPlus®, ≥99%
苯甲酸，Benzoic acid；ACS reagent, ≥99.5%
苯甲酸，Benzoic acid；puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.9% (alkalimetric)
苯甲酸苄酯，Benzyl benzoate；natural, ≥99%, FCC, FG
苯甲酸苄酯，Benzyl benzoate；ReagentPlus®, ≥99.0%
苯甲酸雌二醇，β-Estradiol 3-benzoate [β-雌二醇-3-苯甲酸酯]；≥97%
苯甲酸钾，Potassium benzoate；ReagentPlus®, 99%
苯甲酸利扎曲坦，Rizatriptan benzoate salt；≥98% (HPLC)
苯甲酸钠，Sodium benzoate；puriss., Ph. Eur., BP, FCC, E211, 99.0-100.5% [药典级, FCC级]
苯甲酸钠，Sodium benzoate；分析标准品，analytical standard
苯甲酰氯，Benzoyl chloride；ACS reagent, 99%
苯甲酰氯，Benzoyl chloride；ReagentPlus®, ≥99%
苯乙酮，Acetophenone；ReagentPlus®, 99%
苯唑西林钠盐，Oxacillin sodium salt；815-950 μg/mg
崩溃酶，Driselase™ Basidiomycetes sp. [担子菌属]；BioReagent
比卡鲁胺，Bicalutamide [CDX]；≥98% (HPLC), powder
比利多斯塔汀，Pyridostatin trifluoroacetate salt [RR82]；≥98% (HPLC)
吡啶，Pyridine；ACS reagent, ≥99.0%
吡啶，Pyridine；anhydrous, 99.8%
吡啶，Pyridine；for HPLC, ≥99.9%
吡啶，Pyridine；puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.5% (GC)
吡啶，Pyridine；ReagentPlus®, ≥99%
吡啶-2,6-二羧酸 [DPAc]，2,6-Pyridinedicarboxylic acid；99%
吡啶-2,6-二羧酸 [DPAc]，2,6-Pyridinedicarboxylic acid；for ion chromatography, ≥99.5%
吡啶对甲苯磺酸盐，Pyridinium p-toluenesulfonate [PPTS]；98% [4-甲基苯磺酸吡啶]
吡啶对甲苯磺酸盐，Pyridinium p-toluenesulfonate [PPTS]；puriss, ≥99% [4-甲基苯磺酸吡啶]
吡哆醛5'-磷酸盐水合物，Pyridoxal 5′-phosphate hydrate [5'-磷酸吡哆醛, VB6, PLP]；≥98%
吡哆醛5'-磷酸盐水合物，Pyridoxal 5′-phosphate hydrate [5'-磷酸吡哆醛, VB6, PLP]；适用于细胞培养
吡咯烷二硫代氨基甲酸铵，Ammonium pyrrolidinedithiocarbamate [APDC, PDC, PDTC]；~99%
吡咯烷二硫代氨基甲酸铵，Ammonium pyrrolidinedithiocarbamate [APDC, PDC, PDTC]；purum p.a., ≥98.0% (NT)
吡罗昔康，Piroxicam；≥98% (TLC)
吡罗昔康，Piroxicam；97.0-103.0%, meets USP testing specifications [药典级]
蓖麻油，Castor oil；≥99.99%, liquid [蓖麻籽油]
扁桃苷，Amygdalin（苦杏仁苷）；BioXtra, ≥97.0% (HPLC)
扁桃苷，Amygdalin（苦杏仁苷）；from apricot kernels, ≥99%
扁桃苷，Amygdalin（苦杏仁苷）；分析标准品，analytical standard；≥99%
苄醇，Benzyl alcohol；ACS reagent, ≥99.0% [BnOH]
苄醇，Benzyl alcohol；anhydrous, 99.8% [BnOH]
苄醇，Benzyl alcohol；puriss. p.a., ACS reagent, ≥99.0% [BnOH]
苄基二甲基十四烷基氯化铵，Benzyldimethyltetradecylammonium chloride；anhydrous, ≥99% [BTDACl]
苄基二甲基十四烷基氯化铵二水合物, Benzyldimethyltetradecylammonium chloride dihydrate；98%
苄基氯，Benzyl chloride；ReagentPlus®, 99%, contains ≤1% propylene oxide as stabilizer [苄氯, 氯化苄]
苄基三苯基氯化膦，Benzyltriphenylphosphonium chloride；99% [氯化苄, 氯苄]
苄基三甲基氯化铵，Benzyltrimethylammonium chloride；TMBAC，97%
苄基三乙基氯化铵，Benzyltriethylammonium chloride；99%
苄基十二烷基二甲基氯化铵，Benzyldimethyldodecylammonium chloride；≥99.0% (AT)
苄基十六烷基二甲基氯化铵；Benzyldimethylhexadecylammonium chloride；≥ 97.0% [16-BAC]
变色酸钠盐，Chromotropic acid sodium salt；60%, technical
表皮生长因子受体蛋白选择性抑制剂，Tyrphostin AG 1478；≥98%
表皮细胞生长因子，Human Epidermal Growth Factor [hEGF] [重组子] [在E. coli中表达] [细胞培养级]；≥97% (HPLC)
表油菜素内酯，Epibrassinolide，≥85%
冰乙酸，Acetic acid；glacial, ACS reagent, ≥99.7% [冰醋酸]
冰乙酸，Acetic acid；glacial, puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.8-100.5% [冰醋酸]
冰乙酸，Acetic acid；glacial, ReagentPlus®, ≥99% [冰醋酸]
丙氨酰谷氨酰胺，Ala-Gln（丙谷二肽）；≥98%
丙氨酰谷氨酰胺，Ala-Gln（丙谷二肽）；≥98% (HPLC)
丙胺卡因盐酸盐，Prilocaine hydrochloride；99%-101.0%, meets USP testing specifications
丙二酸，Malonic acid；anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%
丙二酸，Malonic acid；ReagentPlus®, 99%
丙二酰辅酶A锂盐，Malonyl coenzyme A lithium salt；≥90%
丙酸，Propionic acid [PA]；≥99.5%
丙酸，Propionic acid [PA]；ACS reagent, ≥99.5%
丙酸，Propionic acid [PA]；BioReagent, suitable for insect cell culture, ~99%
丙酸，Propionic acid [PA]；puriss. p.a., ≥99.5% (GC)
丙酸氯倍他索，Clobetasol propionate；≥99% (HPLC)
丙酸氯倍他索，Clobetasol propionate；分析标准品，analytical standard；≥99%
丙酮，Acetone；ACS reagent, ≥99.5%
丙酮酸激酶，Pyruvate Kinase [PK来源于嗜热脂肪芽胞杆菌]；from Bacillus stearothermophilus, Type VIII, 100-300 units/mg
丙酮酸激酶，Pyruvate Kinase from rabbit muscle [PK来源于兔肌肉]；Type III, 350-600 units/mg
丙酮酸激酶M2，Pyruvate kinase M2 Active from mouse；≥90% [PKM2, PK3, M2-PK tumor]
丙酮酸钠，Sodium pyruvate [SP]；BioXtra, suitable for mouse embryo cell culture
丙酮酸钠，Sodium pyruvate [SP]；Hybri-Max™, suitable for hybridoma, ≥99%
丙酮酸钠，Sodium pyruvate [SP]；PharmaGrade, ≥99.5% [药用级丙酮酸钠]
丙酮酸钠，Sodium pyruvate [SP]；ReagentPlus®, ≥99%
丙酮酸钠，Sodium pyruvate [SP]；suitable for cell culture, BioReagent, ≥99%
丙烷磺酸吡啶盐，3-(1-Pyridinio)-1-propanesulfonate（PPS）；≥97%
丙戊酸钠盐，Valproic acid sodium salt；98%
丙烯酰胺，Acrylamide；analytical standard, ≥99.0% (GC)
丙烯酰胺，Acrylamide；for electrophoresis, ≥99% (HPLC), powder
丙烯酰胺，Acrylamide；for molecular biology, ≥99% (HPLC)
丙烯酰胺，Acrylamide；for Northern and Southern blotting, powder blend, ≥99.5%
丙烯酰胺，Acrylamide；purum, ≥98.0% (GC)
丙烯酰胺，Acrylamide；suitable for electrophoresis, ≥99%
菠萝蛋白酶，Bromelain from pineapple stem [来源于菠萝的茎]；≥3 units/mg
泊洛沙姆188；Kolliphor® HS 188 [Poloxamer 188] [PEG-PPG-PEG]
泊洛沙姆188；Kolliphor® HS 188 [Poloxamer 188] [PEG-PPG-PEG] [分析标准品]
泊洛沙姆407，Poloxamer 407 [PEG-PPG-PEG]
博来霉素筛选试剂，Zeocin™ Selection Reagent [Bleomycin/BLM]；Liquid，100mg/ml
补骨脂甲素，Bavachin；from Psoralea coryfolia, ≥97%, HPLC [补骨脂二氢黄酮]
不含氨基酸的酵母氮源基，Yeast Nitrogen Base Without Amino Acids [YNB无氨基酸酵母氮源]
不含氨基酸和硫酸铵的酵母氮基础，Yeast Nitrogen Base Without Amino Acids and Ammonium Sulfate [YNB酵母氮源]
布里杰58，Brij® 58 [苄泽]；average Mn ~1124
布里杰72，Brij® 72 [苄泽]；SP Brij® S2 MBAL
布里杰Brij® L23，Brij® L23；main component: tricosaethylene glycol dodecyl ether [苄泽Brij 35] [C12E23]
布里杰Brij® L23溶液，Brij® L23 solution [苄泽Brij 35]；30 % (w/v) in H2O [C12E23]
布里杰C10，Brij® C10 [苄泽]；Brij 56, average Mn ~683
布里杰L23，Brij® L23 [苄泽]；Brij 35 [聚氧乙烯(23)月桂醚]
布洛芬，Ibuprofen；≥98% (GC)
布洛芬，Ibuprofen；meets USP testing specifications [药典级]
藏红O，Safranin O [番红O, 臧红]；Dye content ≥85%
藏红O，Safranin O [番红O]；Dye content ≥80% [认证生物染色剂]
藏红花酸 [Saffron acid]，2-naphthol-8-sulfonic acid potassium [croceic acid]；98%
藏红花酸标准品 [Saffron acid]，2-naphthol-8-sulfonic acid potassium [croceic acid]；99%
草氨酸钠盐，Sodium oxamate；≥98%
草甘膦（草甘磷），Glyphosate；分析标准品，PESTANAL®, analytical standard
草甘膦（草甘磷）；Glyphosate, 96%
草酸，Oxalic acid；98%
草酸，Oxalic acid；puriss. p.a., anhydrous, ≥99.0% (RT)
草酸，Oxalic acid；ReagentPlus®, ≥99%
草酸铵一水合物，Ammonium oxalate monohydrate；≥99.99% trace metals basis
草酸铵一水合物，Ammonium oxalate monohydrate；ACS reagent, ≥99%
草酸铵一水合物，Ammonium oxalate monohydrate；BioUltra, ≥99.5% (RT)
草酸二水合物，Oxalic acid dihydrate [OAD]；ACS reagent, ≥99%
草酸二水合物，Oxalic acid dihydrate [OAD]；BioUltra, ≥99.0%
草酸二水合物，Oxalic acid dihydrate [OAD]；ReagentPlus®, ≥99.0% (GC)
草酸二水合物，Oxalic acid dihydrate；puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (manganometric)
草酸钾一水合物，Potassium oxalate monohydrate [POM]；ACS reagent, 99% [草酸二钾]
草酸钾一水合物，Potassium oxalate monohydrate [POM]；BioXtra, ≥98.5% [草酸二钾]
草酰氯，Oxalyl chloride；reagent grade, 98%
草酰氯，Oxalyl chloride；ReagentPlus®, ≥99%
草酰乙酸，Oxaloacetic acid；≥97% (HPLC)
层粘连蛋白，Laminin from Engelbreth-Holm-Swarm murine sarcoma basement membrane [来源于EHS小鼠肉瘤基底膜]；1-2 mg/mL，suitable for cell culture
层粘连蛋白，Laminin from human placenta [来源于人类胎盘]；0.5 mg/mL, liquid, BioReagent, suitable for cell culture
茶多酚，Tea Polyphenol [Green Tea Extract]；≥98%
柴胡皂苷D，Saikosaponin D from Bupleurum falcatnum；≥95%
超氧化物歧化酶，Superoxide Dismutase from bovine erythrocytes [SOD来源于牛红细胞]；≥3,000 units/mg
超氧化物歧化酶，Superoxide Dismutase from Escherichia coli [SOD来源于大肠杆菌]；≥1,000 units/mg
超氧化物歧化酶，Superoxide Dismutase from human erythrocytes [SOD来源于人类红细胞]；≥2,500 units/mg
潮霉素B [干粉]，Hygromycin B；≥1000U/mg
潮霉素B溶液，Hygromycin B solution；≥80% (HPLC), 50 mg/mL in H2O
橙花叔醇，Nerolidol；顺反异构体混合物, Mixture of cis and trans；98%
橙黄G，Orange G；Dye content 80% [认证生物染色剂]
橙黄G，Orange G；for NA electrophoresis [核酸电泳级]
橙皮苷，Hesperidin [药物标准品, 认证参考物质]；≥90%, Typical
橙皮苷，Hesperidin；≥80%
赤霉素A7，Gibberellin A7 [赤霉酸GA7]；90%
赤霉酸，Gibberellic acid [赤霉素GA3] [细胞培养级]；≥90%
赤藓红B，Erythrosin B；certified by the Biological Stain Commission, Dye content 90%
穿心莲内酯，Andrographolide；98%
穿心莲内酯，Andrographolide；99%
穿心莲内酯，Andrographolide；分析标准品，analytical standard；99%
纯水，Water；Nuclease-Free Water, for Molecular Biology
次氮基三乙酸，Nitrilotriacetic acid [NTA]；ACS reagent, ≥99.0%
次氮基三乙酸，Nitrilotriacetic acid [NTA]；BioUltra, ≥99.0% (T)
次氮基三乙酸，Nitrilotriacetic acid [NTA]；Sigma Grade, ≥99%
次磷酸锰一水合物，Manganese(II) hypophosphite monohydrate；puriss., meets analytical specification of BPC63, ≥98.5%
刺芒柄花素，Formononetin；≥99.0% (TLC)
促卵泡激素，Follicle Stimulating Hormone from human pituitary [人垂体促卵泡素] [FSH] [hFSH]；~7000IU/mg
促卵泡激素，Follicle Stimulating Hormone from porcine pituitary [猪垂体促卵泡素] [FSH] [pFSH]；50 units/vial
醋酸环丙孕酮，Cyproterone acetate；≥98%
醋酸甲酚紫，Cresyl Violet acetate [焦油紫]；certified by the Biological Stain Commission
醋酸咖啡甾醇，Cafestol acetate；≥98% [咖啡甾醇乙酸盐]
醋酸卡泊芬净，Caspofungin Acetate
醋酸卡泊芬净，Caspofungin diacetate；≥97% (HPLC)
醋酸锰二水合物，Manganese(III) acetate dihydrate；97% [乙酸锰]
醋酸锰四水合物，Manganese(II) acetate tetrahydrate [乙酸锰]；≥99%
醋酸锰四水合物，Manganese(II) acetate tetrahydrate [乙酸锰]；99.99% trace metals basis
醋酸锰四水合物，Manganese(II) acetate tetrahydrate [乙酸锰]；purum p.a., ≥99.0% (KT)
醋酸棉酚，(±)-Gossypol-acetic acid [骨化醇乙酸盐, 乙酸棉酚]；≥99%
醋酸铅三水合物，Lead(II) acetate trihydrate；≥99.99% trace metals basis [乙酸铅]
醋酸铅三水合物，Lead(II) acetate trihydrate；99.999% trace metals basis [乙酸铅]
醋酸铅三水合物，Lead(II) acetate trihydrate；ACS reagent, ≥99% [乙酸铅]
醋酸铅三水合物，Lead(II) acetate trihydrate；puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.5-102.0% [乙酸铅]
醋酸洗必泰，Chlorhexidine diacetate [氯己定二乙酸盐]；≥98%
醋酸银，Silver acetate [乙酸银]；99.99% trace metals basis
醋酸银，Silver acetate [乙酸银]；purum p.a., ≥99.0% (T)
醋酸银，Silver acetate [乙酸银]；ReagentPlus®, 99%
醋酸正戊酯，Amyl acetate；≥99%, FG [乙酸戊酯]
醋酸正戊酯，Pentyl acetate；99% [乙酸戊酯]
达卡巴嗪，Dacarbazine；antineoplastic purine analog [DTIC]
大豆蛋白胨，Peptone from soybean, enzymatic digest；for biotechnological [生物技术级]
大豆蛋白胨，Peptone from soybean, enzymatic digest；for biotechnological purposes
大豆蛋白胨，Peptone from soybean, enzymatic digest；for microbiology [微生物级]
大豆异黄酮，Soy Isoflavones [SI]；≥90%
大豆油，Soybean oil；≥99.99%
大黄素，Emodin；analytical standard [分析标准品], ≥97.0%
大黄素，Emodin；from Frangula bark, ≥90% (HPLC)
大黄素，Emodin；from Frangula bark, ≥99%
大黄酸，Rhein；≥98.0%
大黄酸，Rhein；≥99% [药典级]
大鼠纤维蛋白原，Fibrinogen from rat plasma；60-80% protein (≥60% of protein is clottable)
大鼠血浆纤连蛋白，Fibronectin rat plasma [大鼠纤连蛋白,FN纤链蛋白]；suitable for cell culture
丹参酮IIA，Tanshinone IIA；≥97% (HPLC)
丹磺酰氯，Dansyl chloride [DNSCl]；≥99%
丹宁酶，Tannase from Aspergillus ficuum [单宁酶, 来源于无花果曲霉]；≥150 Units/g
单磷酰脂质A，Lipid A, monophosphoryl from Salmonella enterica serotype minnesota Re 595 (Re mutant)
胆钙化醇，Cholecalciferol [维生素 D3]；≥98% (HPLC)
胆固醇 [植物源]，Cholesterol；SyntheChol®, PharmaGrade, USP/NF, Ph Eur
胆固醇，Cholesterol；from sheep wool, ≥92.5% (GC) [胆甾醇]
胆固醇，Cholesterol；powder, BioReagent, suitable for cell culture, ≥99% [胆甾醇]
胆固醇，Cholesterol；Sigma Grade, ≥99% [胆甾醇]
胆固醇，Cholesterol；tested according to Ph Eur [药典级]
胆红素，Bilirubin；≥98% (EmM/453 = 60), powder
胆红素，Bilirubin；≥98% (TLC), powder，BSZH grade
胆红素，Bilirubin；purum, ≥95.0% (UV)
胆红素氧化酶，Bilirubin Oxidase from Myrothecium verrucaria；15-65 units/mg
胆酸，Cholic acid；from bovine and/or ovine, ≥98%
胆酸钠水合物，Sodium cholate hydrate [水合胆酸钠]；BioXtra, ≥99% [一种非变性洗涤剂]
胆酸钠水合物，Sodium cholate hydrate [水合胆酸钠]；from bovine or ovine bile, ≥99%
胆酸钠水合物，Sodium cholate hydrate [水合胆酸钠]；PharmaGrade [药用级胆酸钠]
弹性蛋白酶，Elastase from porcine pancreas [胰酞酶E来源于猪胰腺]；Type IV, ≥4.0 units/mg
蛋白A-琼脂糖凝胶，Protein A-Sepharose from Staphylococcus aureus；lyophilized powder
蛋白A-琼脂糖凝胶4B，Protein A-Sepharose® 4B, Fast Flow；aqueous ethanol suspension
蛋白G-琼脂糖，Protein G–Agarose；lyophilized powder
蛋白G琼脂糖凝胶4FF，Protein G Sepharose 4 Fast Flow [P3296]
蛋白胨，Peptone from animal tissue [动物组织]；from meat, suitable for cell culture
蛋白酶，Protease from Bacillus licheniformis；for use in Total Dietary Fiber Assay, TDF-100A
蛋白酶K，Proteinase K [默克 Merck-1245680100]；30 mAnson-Units/mg
蛋白酶K，Proteinase K from Tritirachium album [来源于林伯氏白色念球菌]；≥30 units/mg
蛋白酶K，Proteinase K, recombinant, PCR Grade [重组, 罗氏-3115879001]；PCR级
蛋白酶抑制剂与磷酸酶抑制剂混合物，Protease and Phosphatase Inhibitor Cocktail [蛋白磷酸酶抑制剂混合物]
低聚果糖，Fructo oligosaccharide [寡果糖, FOS]；≥98% (HPLC)
低密度脂蛋白，Lipoprotein, low density from human plasma [LDL来源于人类血浆]
低熔点琼脂糖，Agarose；Ultra-low Gelling Temperature, molecular biology grade
地塞米松，Dexamethasone [DXMS], for cell culture, ≥97%
地塞米松，Dexamethasone [DXMS]；≥98% (HPLC)
地塞米松磷酸钠，Dexamethasone 21-phosphate disodium；≥98%
碘代乙酰胺，Iodoacetamide；≥99%, crystalline [碘乙酰胺]
碘代乙酰胺，Iodoacetamide；BioUltra, ≥99% [碘乙酰胺]
碘代乙酰胺，Iodoacetamide；PharmaGrade, ≥99% (NMR), powder [药用级碘乙酰胺]
碘海醇™，Histodenz™；≥98%
碘化铵，Ammonium iodide；99.999% trace metals basis
碘化铵，Ammonium iodide；ACS reagent, ≥99%
碘化钾，Potassium iodide；ACS reagent, ≥99.0%
碘化钾，Potassium iodide；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%
碘化钾，Potassium iodide；BioUltra, ≥99.5% (AT)
碘化钾，Potassium iodide；BioXtra, ≥99.0%
碘化钠，Sodium iodide；ACS reagent, ≥99.5%
碘化钠，Sodium iodide；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.5%
碘化银，Silver iodide；99%
碘化银，Silver iodide；99.999% trace metals basis
碘酸，Iodic acid；ACS reagent, ≥99.5%
碘酸，Iodic acid；puriss. p.a., ACS reagent, ≥99.5% (RT)
碘酸钾，Potassium iodate；99.995% trace metals basis
碘酸钾，Potassium iodate；ACS reagent, 99.5%
碘酸钾，Potassium iodate；reagent grade, ≥98%
碘乙酸，Iodoacetic acid [IAA]；≥98.0% (T)
碘乙酸钠，Sodium iodoacetate [碘代乙酰胺钠盐] [碘代乙酸钠盐]；BioUltra, ≥99.5% (NT)
碘乙烷，Iodoethane；contains copper as stabilizer, ReagentPlus®, 99%
淀粉葡萄糖苷酶，Amyloglucosidase from Rhizopus sp. [糖化酶来源于根霉菌属]；≥40,000 units/g
叠氮化钠，Sodium azide；BioXtra, ≥99.8% [叠氮钠NaN3]
叠氮化钠，Sodium azide；powder, ≥99.5% [叠氮钠NaN3]
丁胺，Butylamine [BuA]；99.5% [正丁胺]
丁基羟基茴香醚，Butylated hydroxyanisole；≥98.5% [BHA]
丁卡因盐酸盐，Tetracaine hydrochloride [盐酸丁卡因]；≥99%
丁酸钠，Sodium butyrate；≥98.5% (GC)
丁酸钠，Sodium butyrate；98%
丁酰辅酶A锂盐水合物，Butyryl coenzyme A lithium salt hydrate；≥90%
丁酰氯，Butyryl chloride；≥99%
丁香酚，Eugenol；ReagentPlus®, 99% [丁子香酚]
丁香醛，Syringaldehyde；98%
丁香醛，Syringaldehyde；分析标准品，analytical standard；≥97.0%
丁香酸，Syringic acid；≥95% (HPLC)
丁香酸，Syringic acid；分析标准品，analytical standard；≥98.0%
丁香油，Clove oil；≥99.9%
毒莠定，Picloram；分析标准品，analytical standard；99%
毒莠定，Picloram；细胞培养级，plant cell culture tested
对氨基苯磺酸钠，Sodium 4-aminobenzenesulfonate；≥99%
对氨基苯磺酰胺，Sulfanilamide；≥98% [磺胺]
对氨基苯甲酸，4-Aminobenzoic acid（PABA/4-氨基苯甲酸）；≥99%
对氨基苯甲酸，4-Aminobenzoic acid（PABA/4-氨基苯甲酸）；分析标准品，analytical standard；≥99%
对氨基苯胂酸，p-Arsanilic acid；≥99%
对氨基水杨酸钠，Sodium 4-aminosalicylate dihydrate（二水）；≥97.0% (T)
对苯二酚，Hydroquinone [HQ]；ReagentPlus®, ≥99%
对苯二酚，Hydroquinone [HQ]；ReagentPlus®, 99%
对苯醌，p-Benzoquinone [PBQ]；for spectrophotometric det. of amines, ≥99.5% (HPLC)
对苯醌，p-Benzoquinone [PBQ]；reagent grade, ≥98%
对甲基苯酚，p-Cresol [对甲酚]；99%
对甲基苯酚，p-Cresol [对甲酚]；puriss. p.a., ≥99.0% (GC)
对羟基苯甲酸，4-Hydroxybenzoic acid [p-HBA]；ReagentPlus®, ≥99%
对羟基苯甲酸，4-Hydroxybenzoic acid [p-HBA]；ReagentPlus®, 99%
对羟基苯甲酰肼，4-Hydroxybenzhydrazide（4-羟基苯肼）；≥97%
多巴胺盐酸盐，Dopamine hydrochloride [盐酸多巴胺]；≥98%
多聚-D-赖氨酸氢溴酸盐，Poly-D-lysine hydrobromide [PDL]；mol wt >300,000, γ-irradiated
多聚-D-赖氨酸氢溴酸盐，Poly-D-lysine hydrobromide [PDL]；mol wt 30,000-70,000, γ-irradiated
多聚-D-赖氨酸氢溴酸盐，Poly-D-lysine hydrobromide [PDL]；mol wt 70,000-150,000, γ-irradiated
多聚-L-赖氨酸氢溴酸盐，Poly-L-lysine hydrobromide [多聚赖氨酸]；分子量: ≥300,000
多聚-L-赖氨酸氢溴酸盐，Poly-L-lysine hydrobromide [多聚赖氨酸]；分子量: 150,000-300,000
多聚-L-赖氨酸氢溴酸盐，Poly-L-lysine hydrobromide [多聚赖氨酸]；分子量: 30,000-70,000
多聚-L-赖氨酸氢溴酸盐，Poly-L-lysine hydrobromide [多聚赖氨酸]；分子量: 70,000-150,000
多聚半乳糖醛酸钠盐，Polygalacturonic acid sodium；from citrus fruit, ≥75%
多聚蛋白胨，Polypepton；≥99%
多聚蔗糖400，Ficoll® 400；BioXtra, for molecular biology
多聚蔗糖400，Ficoll® PM 400；Type 400, spray-dried
多聚蔗糖70，Ficoll® PM 70；Type 70, powder
多库酯钠盐 [AOT, DOSS]，Dioctyl sulfosuccinate sodium salt；≥97%
多库酯钠盐 [AOT, DOSS]，Dioctyl sulfosuccinate sodium salt；BioUltra, ≥99.0% (TLC)
多库酯钠盐 [AOT, DOSS]，Dioctyl sulfosuccinate sodium salt；BioXtra, ≥99%
多库酯钠盐 [AOT, DOSS]，Dioctyl sulfosuccinate sodium salt；meets USP testing specifications, 99.0-100.5%
多库酯钠盐 [AOT, DOSS]，Dioctyl sulfosuccinate sodium salt；purum, ≥96.0% (TLC)
多效唑，Paclobutrazol [PP333] [氯丁唑]；≥98%
多粘菌素B硫酸盐，Polymyxin B sulfate salt；≥6000 units/mg
多粘菌素E硫酸盐，Colistin sulfate salt [硫酸粘杆菌素/黏菌素]；≥19,000 IU/mg
恩氟沙星，Enrofloxacin [恩诺沙星]；≥99.0% (HPLC)
蒽醌，Anthraquinone；97%
蒽酮，Anthrone；ACS reagent, 97%
蒽酮，Anthrone；分析标准品，analytical standard；≥97% (GC)
二苯胺，Diphenylamine；ACS reagent, ≥99% [DPA]
二苯胺，Diphenylamine；ReagentPlus®, 99% [DPA]
二苯甲酮，Benzophenone；purified by sublimation, ≥99%
二苯甲酮，Benzophenone；ReagentPlus®, 99%
二苯醚，Diphenyl ether；ReagentPlus®, ≥99% [DPE]
二苯醚，Diphenyl ether；ReagentPlus®, 99% [DPE]
二碘甲烷，Diiodomethane；ReagentPlus®, 99%, contains copper as stabilizer
二丁醚，Dibutyl ether；anhydrous, 99.3%
二氟氢化铵，Ammonium hydrogen difluoride；99.999% trace metals basis
二氟氢化铵，Ammonium hydrogen difluoride；reagent grade, 95%
二甲苯青FF，Xylene Cyanol FF [XC]；Dye content ≥75%
二甲基硫醚，Dimethyl sulfide；≥99% [甲硫醚] [DMS]
二甲基硫醚，Dimethyl sulfide；anhydrous, ≥99.0% [甲硫醚] [DMS]
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；≥99.5% (GC), suitable for plant cell culture
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；ACS reagent, ≥99.9%
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；anhydrous, ≥99.9%
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；for HPLC, ≥99.7%
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；for molecular biology, ≥99.9%
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；Hybri-Max™, sterile-filtered, BioReagent, suitable for hybridoma, ≥99.7%
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；meets EP testing specifications, meets USP testing specifications, ≥99.5%
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；PCR Reagent, ≥99.5%
二甲基亚砜 [DMSO]，Dimethyl Sulfoxide；Pharmaceutical Secondary Standard; Certified Reference Material [标准品]
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；puriss. p.a., ACS reagent, ≥99.9% (GC)
二甲基亚砜 [DMSO]，Dimethyl sulfoxide；ReagentPlus®, ≥99.5%
二甲基亚砜 [DMSO]；Dimethyl sulfoxide；BioUltra, for molecular biology, ≥99.5% (GC)
二甲基亚砜 [DMSO]；Dimethyl sulfoxide；EMPROVE® EXPERT Ph Eur,USP [药用级DMSO]
二甲基亚砜 [DMSO]；Dimethyl sulfoxide；sterile-filtered, BioPerformance Certified, meets EP, USP testing specifications, suitable for hybridoma
二甲基乙二肟 [DMG]，Dimethylglyoxime；ACS reagent, ≥99%
二甲基乙二肟 [DMG]，Dimethylglyoxime；puriss. p.a., ACS reagent, for the detection of Ni, ≥99.0% (TLC)
二甲氧基甲烷 [DMM]，Dimethoxymethane；ReagentPlus®, 99%
二氯二甲基硅烷 [DMDCS]，Dichlorodimethylsilane；≥98.5% (GC)
二氯二甲基硅烷 [DMDCS]，Dichlorodimethylsilane；≥99.5%
二氯二甲基硅烷 [DMDCS]，Dichlorodimethylsilane；produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)
二氯甲烷，Dichloromethane；for HPLC, ≥99.8%, contains amylene as stabilizer
二氯亚甲基二膦酸二钠盐，Dichloromethylenediphosphonic acid disodium salt [氯膦酸二钠盐, Cl2MDP, DMDP]
二氯乙酸，Dichloroacetic acid；ReagentPlus®, ≥99% [DCA]
二氯乙酸钾，Potassium dichloroacetate；98%
二氯乙酸钠，Sodium dichloroacetate；98%
二茂铁甲醇（FcMeOH），Ferrocenemethanol（羟甲基二茂铁）；97%
二茂铁甲醇（FcMeOH），Ferrocenemethanol（羟甲基二茂铁）；98%
二羟丙酮磷酸盐二锂盐，Dihydroxyacetone phosphate dilithium salt；≥93% [DHAP]
二氢尿嘧啶，Dihydrouracil；Powder, ≥98% [DiHU]
二十三烷酸甲酯，Methyl tricosanoate [二十三酸甲酯]；≥99.0% (GC)
二十碳五烯酸甲酯，Methyl all-cis-5,8,11,14,17-eicosapentaenoate；≥97%
二水合还原茚三酮，Hydrindantin dihydrate [二水合茚烷锡], for Stein-Moore-Chromatography
二碳酸二叔丁酯，Di-tert-butyl dicarbonate；ReagentPlus®, ≥99%
二碳酸二叔丁酯，Di-tert-butyl dicarbonate；ReagentPlus®, 99%
二亚乙基三胺 [二乙烯三胺]，Diethylenetriamine [DETA]；ReagentPlus®, 99%
二氧化锰，Manganese(IV) oxide；activated, ~85%, <10 μm
二氧化锰，Manganese(IV) oxide；ReagentPlus®, ≥99%
二氧化铅(IV)，Lead(IV) oxide；99.998% trace metals basis
二氧化铅(IV)，Lead(IV) oxide；ACS reagent, ≥97.0%
二氧化硒，Selenium dioxide；≥99.9% trace metals basis
二氧化硒，Selenium dioxide；reagent grade, powder, 98%
二氧化硒，Selenium dioxide；ReagentPlus®, powder, 99.8% trace metals basis
二乙胺，Diethylamine [DEA]；puriss. p.a., ≥99.5% (GC)
二乙胺，Diethylamine；≥99.5% [DEA]
二乙醇胺，Diethanolamine [DEA]；BioUltra, ≥99.5% (GC)
二乙醇胺，Diethanolamine [DEA]；puriss. p.a., ACS reagent, ≥99.0% (GC)
二乙醇胺，Diethanolamine [DEA]；reagent grade, ≥98%
二乙二醇，Diethylene glycol；BioUltra, ≥99.0% (GC)
二乙二醇，Diethylene glycol；puriss. p.a., ≥99.0% (GC), colorless
二乙二醇单甲醚，Diethylene glycol methyl ether；≥99.0% [二乙二醇甲醚]
二乙二醇单乙醚，Diethylene glycol monoethyl ether；ReagentPlus, 99% [DEGMEE]
二乙二醇丁醚，Diethylene glycol butyl ether；≥99% [BDG]
二乙二醇丁醚，Diethylene glycol butyl ether；for surfactant analysis, ≥99.0% [BDG]
二乙二醇二甲醚，Diethylene glycol dimethyl ether [DGDE]；anhydrous, 99.5%
二乙二醇二甲醚，Diethylene glycol dimethyl ether [DGDE]；ReagentPlus®, 99%
二乙二醇二乙醚，Diethylene glycol diethyl ether；reagent grade, ≥98%
二乙基二硫代氨基甲酸银盐，Silver diethyldithiocarbamate [DETC, AgDDC]；97.5-102.5%
二乙基二硫代氨基甲酸银盐，Silver diethyldithiocarbamate [DETC, AgDDC]；ACS reagent, 99%
二乙基二硫代氨基甲酸银盐，Silver diethyldithiocarbamate [DETC, AgDDC]；ACS reagent, for the determination of As, ≥99.0%
二乙烯三胺五醋酸，Diethylenetriaminepentaacetic acid [二亚乙基三胺五乙酸]；≥98% [DETAPAC, DTPA]
二乙烯三胺五醋酸，Diethylenetriaminepentaacetic acid [二亚乙基三胺五乙酸]；≥99% [DETAPAC, DTPA]
二乙烯三胺五醋酸，Diethylenetriaminepentaacetic acid [二亚乙基三胺五乙酸]；for complexometry, ≥99.0% [DETAPAC, DTPA]
二异丙胺，Diisopropylamine；≥99.5% [DIPA]
二异丙胺，Diisopropylamine；purified by redistillation, 99.95% [DIPA]
二异丙基氯代硅烷，Chlorodiisopropylsilane；97%
二异丙基醚，Diisopropyl ether；puriss. p.a., ≥98.5% [异丙醚]
法尼焦磷酸铵盐，Farnesyl pyrophosphate ammonium salt；methanol:ammonia solution, ≥95%, TLC [FPP]
番茄红素，Lycopene；≥90%, from tomato [ψ,ψ-胡萝卜素]
番茄红素，Lycopene；≥98%, from tomato [ψ,ψ-胡萝卜素]
凡士林，Vaseline®；meets analytical specification of Ph. Eur. [药典级]
反丁烯二酸，Fumaric acid；≥99.0% (T) [富马酸]
反丁烯二酸，Fumaric acid；BioReagent, suitable for cell culture, ≥98% [富马酸]
反-对香豆酸，p-Coumaric acid（反式对羟基肉桂酸）；分析标准品，analytical standard；≥98.0%
反-对香豆酸，p-Coumaric acid；≥98.0% [反式对羟基肉桂酸]
反式,反式-金合欢醇，trans,trans-Farnesol；96% [反, 反-法尼醇]
反式-1,2-环己二胺四乙酸一水合物 [Chel™-CD, DCTA]，trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate；≥99.0% (KT)
反式-1,2-环己二胺四乙酸一水合物 [Chel™-CD, DCTA]，trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate；ACS reagent, 98%
反式-4-羟基-L-脯氨酸，trans-4-Hydroxy-L-proline [L-羟基脯氨酸] [羟脯氨酸Hyp] [细胞培养级]；≥98.5%
反式-4-羟基-L-脯氨酸，trans-4-Hydroxy-L-proline [L-羟基脯氨酸] [羟脯氨酸Hyp]；≥99%
反式阿魏酸，trans-Ferulic acid；≥99%
反式阿魏酸，trans-Ferulic acid；≥99%, HPLC
反式阿魏酸，trans-Ferulic acid；分析标准品，analytical standard；≥99%
反式茴香脑，trans-Anethole；[分析标准品]，analytical standard；≥99.5%
反式茴香脑，trans-Anethole；99%
反式-肉桂醛，trans-Cinnamaldehyde；99%
反式肉桂酸，trans-Cinnamic acid；≥99%
反式肉桂酸，trans-Cinnamic acid；分析标准品，analytical standard；≥99%
反式-脱氢雄甾酮，trans-Dehydroandrosterone [去氢表雄酮]；≥99%
反式-玉米素，trans-Zeatin [反玉米素] [细胞培养级]；≥97%
泛影酸二水合物，Diatrizoic acid dihydrate；meets USP testing specifications
泛影酸钠水合物，Sodium diatrizoate hydrate；≥98.0%
芳樟醇，Linalool；97%
芳樟醇，Linalool；analytical standard, ≥99.0% (GC)
放线菌素D，Actinomycin D；from Streptomyces sp., ~98% [更生霉素]
非那西丁，Phenacetin；≥98.0% (HPLC)
菲洛嗪一钠盐，3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium（菲啰嗪/PDT）
鲱鱼精DNA，Deoxyribonucleic acid sodium salt from herring testes [htDNA]
分散酶I [中性蛋白酶I]，Dispase I protease；≥10 unit/mg
分散酶II [中性蛋白酶II]，Dispase II protease, ≥0.5 units/mg
吩嗪硫酸甲酯 [PMS]，Phenazine methosulfate；≥90% (UV)
芬巴姆，Fenobam；≥98% (HPLC), solid
奋乃静，Perphenazine；≥99%
风味蛋白酶，Protease from Aspergillus oryzae [Flavourzyme来源于米曲霉]；≥30 Units/mg
佛波醇12-十四酸酯13-乙酸酯，Phorbol 12-myristate 13-acetate（佛波酯, PMA, TPA）；≥99%
佛波醇12-十四酸酯13-乙酸酯，Phorbol 12-myristate 13-acetate（佛波酯, PMA, TPA）；分子生物级, ≥99%
佛司可林，Forskolin；from Coleus forskohlii, ≥98% [毛喉素, 考福新]
呋喃妥因，Nitrofurantoin [呋喃妥英, 呋喃坦啶] ；≥98%, analytical standard [分析标准品]
呋喃妥因，Nitrofurantoin [呋喃妥英/呋喃坦啶]；98.0-102.0%
氟苯尼考，Florfenicol（氟洛芬）；≥99%
氟苯尼考，Florfenicol（氟洛芬）；分析标准品，analytical standard；≥99%
氟达拉宾碱，Fludarabine；≥98% [氟达拉滨/F-ara-A]
氟化铵，Ammonium fluoride；≥99.99% trace metals basis
氟化铵，Ammonium fluoride；ACS reagent, ≥98.0%
氟化钙，Calcium fluoride；natural, ≥95%, powder
氟化钾，Potassium fluoride；ACS reagent, ≥99.0%
氟化钾，Potassium fluoride；BioUltra, ≥99.5% (F)
氟化锂-6Li，Lithium-6Li fluoride [6Li稳定同位素]；95 atom % 6Li, 99% (CP)
氟化氢钾，Potassium hydrogen difluoride [氟氢化钾]；purum p.a., ≥99.0% (F)
氟化铯，Cesium fluoride；99%
氟化铯，Cesium fluoride；99.9% trace metals basis
氟化铈 (IV)，Cerium(IV) fluoride；99%
氟化银(I)，Silver(I) fluoride；≥99.9% trace metals basis
氟化银(I)，Silver(I) fluoride；99%
氟康唑，Fluconazole；≥98% (HPLC)
氟他胺，Flutamide；≥99%
福林酚，Folin & Ciocalteu’s phenol reagent；[适用于通过Lowry方法测定总蛋白], 2N
福林酚，Folin & Ciocalteu’s phenol reagent；2 M (with respect to acid)
福美斯坦，Formestane； ≥98% [4-羟基雄酮-4-烯-3,17-二酮]
福司曲星，Fostriecin sodium salt from Streptomyces pulveraceus；≥98% [曲霉素钠盐]
辅酶 A，Coenzyme A hydrate [辅酶A水合物: CoA]；≥85% (UV, HPLC)
辅酶Q10，Coenzyme Q10；≥98% (HPLC)
富马酸钠，Sodium fumarate dibasic；≥99%
钙调蛋白抑制剂，Calmidazolium chloride；≥99% [R 24571]
钙黄绿素，Calcein [荧光素络合剂] [荧光素配位剂]
钙黄绿素指示剂，Calcein indicator；for metal determination
钙离子霉素，Ionomycin calcium salt [罗红霉素钙盐]；≥98% (HPLC)
甘氨酸，Glycine；ACS reagent, ≥98.5%
甘氨酸，Glycine；BioUltra, for molecular biology, ≥99.0% (NT)
甘氨酸，Glycine；BioXtra, ≥99% (titration)
甘氨酸，Glycine；for electrophoresis, ≥99% [电泳级]
甘氨酸，Glycine；from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, ≥98.5%
甘氨酸，Glycine；meets analytical specification of Ph. Eur., BP, USP, 99-101% (based on anhydrous substance)
甘氨酸，Glycine；Pharmaceutical Secondary Standard; Certified Reference Material [制药标准品]
甘氨酸，Glycine；PharmaGrade, ≥98.5% [药用级甘氨酸]
甘氨酸，Glycine；puriss. p.a., Reag. Ph. Eur., buffer substance, 99.7-101% (calc. to the dried substance)
甘氨酸，Glycine；ReagentPlus®, ≥99% (HPLC)
甘氨酸-甘氨酸-酪氨酸-精氨酸，Gly-Gly-Tyr-Arg；≥97% [GGTA]
甘氨酰-甘氨酰-甘氨酸，Gly-Gly-Gly；BioUltra, ≥99% [三甘氨酸]
甘草酸铵盐，Glycyrrhizic acid ammonium salt from glycyrrhiza root ；≥70% [甘草酸单铵盐]
甘草甜味素，Glycyrrhizine（甘草甜素）；≥99.9% (HPLC)
甘精肽，Gly-Gly [双甘氨肽] [甘氨酸二肽]；≥99% (titration)
甘精肽，Gly-Gly [双甘氨肽] [甘氨酸二肽]；BioUltra, ≥99.5% (NT)
甘精肽，Gly-Gly [双甘氨肽] [甘氨酸二肽]；for cell culture, ≥99%
甘精肽，Gly-Gly [双甘氨肽] [甘氨酸二肽]；PharmaGrade [药用级]
甘露聚糖，Mannan from Saccharomyces cerevisiae；prepared by alkaline extraction
甘油，Glycerol [丙三醇]；≥99.5%
甘油，Glycerol [丙三醇]；ACS reagent, ≥99.5%
甘油，Glycerol [丙三醇]；analytical standard [分析标准品]
甘油，Glycerol [丙三醇]；BioReagent, suitable for cell culture, ≥99% (GC)
甘油，Glycerol [丙三醇]；EMPROVE® [药用级甘油]
甘油，Glycerol [丙三醇]；for molecular biology, ≥99.0%
甘油激酶，Glycerokinase from Cellulomonas sp. [ATP来源于纤维单胞菌属]；25-75 units/mg
甘油磷酸盐二钠盐水合物，Glycerol phosphate disodium salt hydrate；isomeric mixture
甘油醛-3-磷酸脱氢酶 [GAPDH]，Glyceraldehyde-3-phosphate Dehydrogenase from human erythrocytes；50-150 units/mg
杆菌肽，Bacitracin；from Bacillus licheniformis [来自地衣芽孢杆菌], ≥60000 U/g (Potency)
肝素钠，Heparin sodium [来源于猪肠粘膜]；Grade I-A, ≥180 USP units/mg
肝素钠，Heparin sodium；suitable for cell culture [细胞培养级], ≥180 USP units/mg
肝素琼脂糖凝胶6FF，Heparin Sepharose 6 Fast Flow affinity resin [GE Cytiva]
肝素琼脂糖凝胶HP [高通量]，Heparin Sepharose High Performance [GE Cytiva]
橄榄苦苷，Oleuropein；≥80% (HPLC)
橄榄油，Olive oil；≥99.99%, highly refined, low acidity
刚果红，Congo Red [直接红28]；certified by the Biological Stain Commission, BioXtra, ≥85%
高碘酸，Periodic acid；ACS reagent, 99%
高碘酸，Periodic acid；for electrophoresis, ≥99%
高碘酸，Periodic acid；puriss. p.a., ACS reagent, for oxidimetric titration, crystallized, ≥99.0% (RT)
高碘酸，Periodic acid；ReagentPlus®, ≥99.0%
高碘酸钾，Potassium periodate；ACS reagent, 99.8%
高碘酸钾，Potassium periodate；puriss. p.a., ACS reagent, ≥99.8% (dried material, RT)
高岭土，Kaolin；heavy, powder
高岭土，Kaolin；powder
高岭土，Kaolin；tested according to Ph Eur [药典级]
高氯酸，Perchloric acid [PCA]；70%, 99.999% trace metals basis
高氯酸，Perchloric acid [PCA]；ACS reagent, 70%
高氯酸钾，Potassium perchlorate；≥99.99% trace metals basis
高氯酸钾，Potassium perchlorate；ACS reagent, ≥99%
高氯酸锂，Lithium perchlorate；99.99% trace metals basis
高氯酸锂，Lithium perchlorate；ACS reagent, ≥95.0%
高氯酸锂，Lithium perchlorate；battery grade, dry, 99.99% trace metals basis [电池级]
高氯酸镁，Magnesium perchlorate；ACS reagent
高氯酸镁水合物，Magnesium perchlorate hydrate [about 83% Mg(ClO₄)₂]
高氯酸铅三水合物，Lead(II) perchlorate trihydrate；ACS reagent, 98%
高锰酸钾，Potassium permanganate；BioUltra, ≥99.0% (RT)
高锰酸钾，Potassium permanganate；puriss. p.a., ACS reagent, Hg ≤0.000005%, ≥99.0% (RT)
高密度脂蛋白，Lipoprotein, high density from human plasma [HDL来源于人类血浆]
睾酮，Testosterone [睾丸素] [睾甾酮]；≥98%
格尔德霉素，Geldanamycin from Streptomyces hygroscopicus；≥98% (HPLC), powder
格列本脲，Glyburide；meets USP testing specifications, 98-102%
格列美脲，Glimepiride（贺普丁）；≥98%
格列美脲，Glimepiride（贺普丁）；≥99%
格列美脲，Glimepiride（贺普丁）；分析标准品，analytical standard；≥99%
葛根素，Puerarin；[分析标准品]，analytical standard
葛根素，Puerarin；≥98.0%
葛根素，Puerarin；≥99.0%
铬变酸二钠盐二水合物，Chromotropic acid disodium salt dihydrate；technical grade, ≥78.5% [变色酸二钠盐]
铬黑T，Eriochrome® Black T
铬酸钾，Potassium chromate；≥99.95% trace metals basis
铬酸钾，Potassium chromate；ACS reagent, ≥99.0%
铬酸钾，Potassium chromate；puriss., ≥99%
铬酸铅(II)，Lead(II) chromate；purum p.a., ACS reagent, ≥98.0% (RT)
铬天青S，Chromeazurol S；Dye content 50 %
根赤壳霉素，Radicicol from Diheterospora chlamydosporia；≥98% [根赤壳菌素]
更昔洛韦，Ganciclovir；≥99% (HPLC), powder [DHPG]
共轭亚油酸，Linoleic acid, conjugated；≥98% [CLA]
枸杞多糖，Lycium barbarum polysaccharide [枸杞提取物]；LBP, ≥95% (HPLC)
谷氨酰胺转移酶，Transglutaminase [来源于天竺鼠肝脏]；≥1 units/mg
谷氨酰胺转移酶，Transglutaminase [来源于天竺鼠肝脏]；≥1.5 units/mg
谷胱甘肽S-转移酶，Glutathione S-Transferase from human placenta [GST谷胱甘肽转移酶, 源自人胎盘]；25-125 units/mg
谷胱甘肽还原酶，Glutathione Reductase from baker's yeast (S. cerevisiae) [GR来源于面包酵母, 酿酒酵母]；100-300 units/mg
谷胱甘肽琼脂糖凝胶4B [GST标签蛋白纯化]，Glutathione Sepharose 4B GST-tagged protein purification resin [GE Cytiva]
谷胱甘肽琼脂糖凝胶4FF [GST标签蛋白纯化]，Glutathione Sepharose 4 Fast Flow GST-tagged protein purification resin
谷胱甘肽琼脂糖凝胶HP [GST标签蛋白纯化]，Glutathione Sepharose High Performance GST-tagged protein purification resin [GE]
固蓝BB盐，Fast Blue BB Salt hemi(zinc chloride) salt；≥80%
固蓝RR盐，Fast Blue RR Salt；crystalline
固绿FCF，Fast Green FCF；dye content, ≥90% [认证生物染色剂]
瓜尔豆胶，Gum Guar（瓜儿胶）
寡霉素，Oligomycin from Streptomyces diastatochromogenes；≥90%
贯叶金丝桃素，Hyperforin；≥85% (HPLC)
胱胺二盐酸盐，Cystamine dihydrochloride；BioXtra , ≥98%
硅化铈，Cerium silicide；99.9% (REO)
鲑鱼精DNA，Deoxyribonucleic acid sodium salt from salmon testes [SS-DNA, smDNA]
果胶，Pectin from apple [来源于苹果]
果胶，Pectin from citrus peel [来源于柑橘皮]
果胶酶，Pectinase from Aspergillus niger [来源于黑曲霉]；≥5 units/mg
过硫酸铵，Ammonium persulfate [APS]；ACS reagent, ≥98.0%
过硫酸铵，Ammonium persulfate [APS]；BioXtra, ≥98.0%
过硫酸铵，Ammonium persulfate [APS]；for molecular biology, for electrophoresis, ≥98%
过硫酸铵，Ammonium persulfate [APS]；reagent grade, 98%
过硫酸钾，Potassium persulfate [KPS]；99.99% trace metals basis
过硫酸钾，Potassium persulfate [KPS]；ACS reagent, ≥99.0%
过硫酸钾，Potassium persulfate [KPS]；free-flowing, Redi-Dri™, ACS reagent, ≥99.0%
过硫酸钾，Potassium persulfate [KPS]；puriss. p.a., ACS reagent, ≥99.0% (RT)
过氧化苯甲酰，Luperox® A75FP, Benzoyl peroxide [BPO], 75% remainder water；contains 25 wt. % water as stabilizer, 75%
过氧化脲，Urea hydrogen peroxide [易制爆] [过氧化氢尿素]；97%
过氧化氢酶，Catalase from bovine liver [来源于牛肝脏]；2,000-5,000 units/mg
海藻酸钠（源于褐藻），Sodium alginate；药物二级标准品/认证参考物质，Pharmaceutical Secondary Standard; Certified Reference Material
海藻酸钠，Sodium alginate；医药原料级/食品级，源于褐藻
含琼脂的LB肉汤，LB Broth with agar (Miller)
含羞草素，L-Mimosine from Koa hoale seeds；≥98%
核黄素腺嘌呤二核苷酸二钠盐，Flavin adenine dinucleotide disodium [FAD-Na2]；≥95%
核黄素腺嘌呤二核苷酸二钠盐，Flavin adenine dinucleotide disodium [FAD-Na2]；≥95.0%, 适用细胞培养
核糖核酸酶A，Ribonuclease A from bovine pancreas [RNA酶A, RNase A来源于牛胰腺]；≥70 Kunitz units/mg
核糖核酸酶B，Ribonuclease B from bovine pancreas [RNA酶B, RNase B来源于牛胰腺]；≥50 Kunitz units/mg
核糖核酸酶抑制剂 [人RNasin]，Ribonuclease inhibitor human [RNA酶抑制剂]；30-50 units/μL
核糖核酸酶抑制因子，Ribonuclease Inhibitor [RNasin, RNA酶抑制剂]；20-40 units/μL
核抑制剂，Roscovitine；≥98% [细胞周期蛋白B激酶抑制剂]
荷荷巴油，Jojoba oil from Simmondsia chinensis [霍霍巴油]
褐藻糖胶 [岩藻多糖]，Fucoidan from Fucus vesiculosus [来源于墨角藻]；≥95%
赫斯特荧光染料33258，bisBenzimide H 33258 [双苯并咪唑H33258, Hoechst 33258, BBIH, BXI-72]；≥98%
赫斯特荧光染料Hoechst33342，bisBenzimide H 33342 trihydrochloride [双苯并咪唑H33342三盐酸盐]；≥98%
红花籽油，Safflower seed oil；≥99.99 [红花油]
红霉素，Erythromycin；potency: ≥850 μg/mg
胡椒碱，Piperine；≥97%
胡椒碱，Piperine；phyproof® Reference Substance, ≥98.0%
槲皮苷，Quercitrin [槲皮甙]；≥98%
槲皮苷，Quercitrin [槲皮甙]；≥99%, primary reference standard [分析标准品]
槲皮素，Quercetin；≥95% (HPLC), solid
槲皮素，Quercetin；phyproof® Reference Substance, ≥95.0%
槲皮素二水合物 [二水槲皮素]，Quercetin dihydrate；≥95% [6151-25-3]
槲皮素二水合物标准品 [CRM]，Quercetin；Pharmaceutical Secondary Standard; Certified Reference Material
糊精，Dextrin from corn [玉米糊精]
糊精，Dextrin from potato starch [马铃薯淀粉糊精]
琥珀酸，Succinic acid [丁二酸]；BioXtra, ≥99.0%
琥珀酸钠，Sodium succinate dibasic hexahydrate [丁二酸钠]，ReagentPlus®, ≥99%
花萼海绵诱癌素A，Calyculin A from Discodermia calyx；≥90% (HPLC), solid
花菁，Gallocyanine；90%
花生四烯酸乙醇胺，Arachidonylethanolamide [AEA]；≥97.0% (TLC), oil
花生油，Peanut oil；≥99.99%
还原型 β-烟酰胺腺嘌呤二核苷酸二钠盐水合物，β-NADH [还原型辅酶I, β-DPNH 罗氏Roche]；100%
还原型 β-烟酰胺腺嘌呤二核苷酸二钠盐水合物，β-NADH [还原型辅酶I, β-DPNH]；≥94% (HPLC)
还原型 β-烟酰胺腺嘌呤二核苷酸二钠盐水合物，β-NADH [还原型辅酶I, β-DPNH]；≥97% (HPLC)
还原型 β-烟酰胺腺嘌呤二核苷酸二钠盐水合物，β-NADH [还原型辅酶I, β-DPNH]；≥97.0% (HPLC)
还原型辅酶II四钠盐 [β-NADPH]，β-Nicotinamide adenine dinucleotide 2′-phosphate reduced；≥93% (HPLC)
还原型辅酶II四钠盐 [β-NADPH]，β-Nicotinamide adenine dinucleotide 2′-phosphate reduced；≥95% (HPLC)
还原型辅酶II四钠盐 [β-NADPH]，β-Nicotinamide adenine dinucleotide 2′-phosphate reduced；≥97% (HPLC)
还原型辅酶II四钠盐 [β-NADPH-Roche罗氏]，β-Nicotinamide adenine dinucleotide 2′-phosphate reduced；≥97%
还原型谷胱甘肽乙酯，Glutathione reduced ethyl ester；≥90% [GEE, GSH-MEE]
环孢霉素A，Cyclosporin A [环孢素A/环孢菌素A]；98.5-101.5%
环丙沙星，Ciprofloxacin；≥98.0%
环格列酮，Ciglitizone；≥98% (HPLC)
环己醇，Cyclohexanol；ReagentPlus®, 99%
环己酮，Cyclohexanone；ACS reagent, ≥99.0%
环己酮，Cyclohexanone；puriss. p.a., ≥99.5% (GC)
环己烷，Cyclohexane；ACS reagent, ≥99%
环己烷，Cyclohexane；anhydrous, 99.5%
环己烯，Cyclohexene；contains 100 ppm BHT as inhibitor, ≥99.0%
环磷酰胺一水合物 [Cytoxan]，Cyclophosphamide monohydrate；97-103.0%
环磷酰胺一水合物 [Cytoxan]，Cyclophosphamide monohydrate；ISOPAC®
环戊基甲醚，Cyclopentyl methyl ether [CPME]；contains 50 ppm BHT as inhibitor, anhydrous, ≥99.9%
环戊烷，Cyclopentane [CP]；reagent grade, 98%
黄豆苷元，Daidzein；≥98%, synthetic [大豆甙元, 大豆素]
黄嘌呤，Xanthine；≥99%, powder [2,6-二羟基嘌呤]
黄嘌呤，Xanthine；≥99.5% (HPLC), purified by recrystallization
黄嘌呤，Xanthine；BioUltra, ≥99% [2,6-二羟基嘌呤]
黄嘌呤氧化酶，Xanthine Oxidase from bovine milk；Grade I, ≥0.4 units/mg [XOD来源于牛奶]
黄嘌呤氧化酶，Xanthine Oxidase from bovine milk；Grade I, 0.4-1.0 units/mg [XOD来源于牛奶]
黄嘌呤氧化酶，Xanthine Oxidase from bovine milk；Grade III, ≥0.8 units/mg [XOD来源于牛奶]
黄芪多糖，Astragalus polysaccharide [APS]；≥98%
黄芩苷，Baicalin，95%
黄芩苷，Baicalin，98%, HPLC
黄芩苷，Baicalin；分析标准品，analytical standard，≥99%
黄芩素，Baicalein；98%, HPLC [黄芩甙元]
黄曲霉素B1，Aflatoxin B1 from Aspergillus flavus；≥98.0%
黄曲霉素G1，Aflatoxin G1；from Aspergillus flavus
黄曲霉素G2，Aflatoxin G2；≥98%, HPLC
黄蓍树胶粉，Gum Tragacanth（黄蓍胶, 黄芪胶）
磺胺间甲氧嘧啶（SMM），Sulfamonomethoxine；≥98%
磺胺脒，Sulfaguanidine [磺胺胍]；≥99% (HPLC)
磺胺脒，Sulfaguanidine [磺胺胍]；analytical standard, ≥98% [分析标准品]
磺基舒林，Sulindac sulfone；≥94%, HPLC, solid or powder
茴香油，Anise oil；nature identical, ≥99.99% [茴香籽油]
混合床树脂，Mixed Bed Resin；BioReagent, for molecular biology
肌氨酸，Sarcosine [N-甲基甘氨酸]；BioXtra, ≥98%
肌氨酸，Sarcosine [N-甲基甘氨酸]；crystallized, ≥98.0% (T)
肌醇，myo-Inositol [环己六醇/肌糖] [细胞培养级]；≥99%
肌醇，myo-Inositol [环己六醇/肌糖]；≥99%
肌苷，Inosine；≥99.0%, HPLC；[次黄嘌呤核苷]
肌苷-5′-单磷酸，Inosine 5′-monophosphate [IMP, 肌苷酸, I-5′-P]；≥98%
肌红蛋白，Myoglobin from equine skeletal muscle [来源于马骨骼肌]；BioUltra, ≥98%
肌红蛋白，Myoglobin from human heart [来源于人类心脏]；≥95%
肌酸酐，Creatinine [肌酐]；Pharmaceutical Secondary Standard; Certified Reference Material [二级药物标准品]
肌酸酐，Creatinine；anhydrous, ≥98% [肌酐]
肌酸一水合物，Creatine monohydrate（一水肌酸）；≥98%
鸡卵清蛋白，Albumin from chicken egg white；lyophilized powder, ≥90% [鸡卵清白蛋白]
鸡卵清蛋白，Albumin from chicken egg white；lyophilized powder, ≥95% [鸡卵清白蛋白]
鸡卵清蛋白，Albumin from chicken egg white；lyophilized powder, ≥98% [鸡卵清白蛋白]
鸡卵清蛋白，Albumin from chicken egg white；lyophilized powder, ≥98% [鸡卵清白蛋白]
激动素，Kinetin（6-糠氨基嘌呤），[生化级/细胞培养级]；≥98%
激动素，Kinetin（6-糠氨基嘌呤），[细胞培养级]；≥98%
吉姆萨染液，Giemsa stain [姬姆萨染料] [适用于细胞血液寄生虫染色]
吉姆萨染液，Giemsa stain [姬姆萨染料]；认证生物染色剂
吉西他滨，Gemcitabine [2'-脱氧-2',2'-二氟胞苷]；>98.0%, HPLC
几丁质，Chitin from shrimp shells [甲壳素, 虾壳]；practical grade, coarse flakes
几丁质，Chitin from shrimp shells [甲壳素]；suitable for analysis of chitinase, purified
几丁质酶，Chitinase from Streptomyces griseus [源于灰色链霉菌]；≥200 units/g
己二酸，Adipic acid；BioXtra, ≥99.5% (HPLC)
己糖激酶，Hexokinase from Saccharomyces cerevisiae [来源于酿酒酵母]；Type F-300, ≥130 units/mg
己烯雌酚，Diethylstilbestrol [DES]；≥99% (HPLC)
甲氨蝶呤，Methotrexate hydrate（MTX/氨甲喋呤/氟安定）；≥98%，[59-05-2]
甲氨蝶呤，Methotrexate hydrate（MTX/氨甲喋呤/氟安定）；≥98%，细胞培养级；[59-05-2]
甲苯，Toluene；ACS reagent, ≥99.5%
甲苯胺蓝O，Toluidine Blue O；Biological Stain [认证生物染色剂], Dye content, 80%
甲苯胺蓝O，Toluidine Blue O；Technical grade [生物技术级], Dye content, ~80%
甲醇，Methanol；BioReagent, ≥99.93%
甲醇，Methanol；HPLC Plus, ≥99.9%
甲砜霉素，Thiamphenicol；≥97.5%
甲砜霉素，Thiamphenicol；analytical standard [分析标准品]；≥99%
甲磺酸乙酯，Ethyl methanesulfonate [EMS]
甲基α-D-吡喃葡萄糖苷，Methyl α-D-glucopyranoside；≥99%
甲基-β-环糊精，Methyl-β-cyclodextrin；≥99.0%
甲基-β-环糊精，Methyl-β-cyclodextrin；for cell culture
甲基橙，Methyl orange (C.I. 13025)；indicator ACS,Reag. Ph Eur [指示剂] [药典级]
甲基橙，Methyl Orange；ACS reagent, Dye content 85%
甲基红，Methyl Red；ACS reagent, crystalline
甲基环己烷，Methylcyclohexane；anhydrous, ≥99%
甲基环己烷，Methylcyclohexane；spectrophotometric grade, 99%
甲基磺酸甲酯，Methyl methanesulfonate [甲磺酸甲酯]；99%
甲基绿，Methyl Green；zinc chloride salt [氯化锌盐], ~85%
甲基绿，Methyl Green；zinc chloride salt [氯化锌盐], Dye content 85% [认证生物染色剂]
甲基纤维素，Methyl cellulose [MC]；viscosity: 1,500 cP
甲基纤维素，Methyl cellulose [MC]；viscosity: 15 cP
甲基纤维素，Methyl cellulose [MC]；viscosity: 4,000 cP
甲基纤维素，Methyl cellulose [MC]；viscosity: 400 cP
甲氯芬那酸乙酯型，ethyl ester form of meclofenamic acid；≥98.0% [MA2]
甲萘醌，Menadione [维生素K3] [USP药典级]；98.5-101.0%
甲萘醌，Menadione [维生素K3]；≥98.0% (HPLC)
甲醛溶液，Formaldehyde solution；浓度~37 wt. % in H2O [福尔马林]
甲酸，Formic acid；ACS reagent, ≥96%
甲酸，Formic acid；reagent grade, ≥95%
甲酸铵，Ammonium formate；BioUltra, ≥99.0% (calc. based on dry substance, NT)
甲酸铵，Ammonium formate；eluent additive for LC-MS, LiChropur™, ≥99.0%
甲酸铵，Ammonium formate；reagent grade, 97%
甲酸甲酯，Methyl formate；anhydrous, 99%
甲酸甲酯，Methyl formate；spectrophotometric grade, 99%
甲酸钾，Potassium formate；BioUltra, ≥99.0% (NT)
甲酸钾，Potassium formate；purum p.a., ≥99.0% (NT)
甲酸钾，Potassium formate；ReagentPlus®, 99%
甲瓦龙酸內酯，(R)-(−)-Mevalonolactone；≥90.0% (GC)
甲酰胺，Formamide；ACS reagent, ≥99.5%
甲酰胺，Formamide；BioUltra, for molecular biology, ≥99.5%
甲酰胺，Formamide；for molecular biology, ≥99.5%
甲酰胺，Formamide；ReagentPlus®, ≥99.0%
甲硝唑，Metronidazole [灭滴灵]；BioXtra, ≥98%
甲氧苄啶，Trimethoprim（NSC 106568）；≥98% (HPLC)
甲氧苄啶，Trimethoprim（NSC 106568）；分析标准品，VETRANAL™, analytical standard
坚牢蓝RR，Fast Blue RR [固蓝RR]；≥95%
间苯二酚，Resorcinol；ACS reagent, ≥99.0%
间苯二酚，Resorcinol；BioXtra, ≥99%
间苯二酚，Resorcinol；ReagentPlus®, 99%
间甲基苯酚，m-Cresol [间甲酚]；99%
碱式碳酸镁 [轻质]，Magnesium carbonate basic；purum, light, ≥40% Mg (as MgO) basis, powder (light)
碱式碳酸镁 [重质]，Magnesium carbonate basic；purum p.a., heavy, ≥40% (MgO)
碱式碳酸镁水合物，Magnesium carbonate hydroxide hydrate；99%
碱性蛋白酶，Protease from Bacillus licheniformis [来源于地衣芽孢杆菌]；≥200000 Units/g
碱性品红，Basic Fuchsin [基本品红]；for microscopy (Bact., Bot., Hist.), indicator (pH 1.0-3.1)
碱性乙酸铅，Lead(II) acetate basic；anhydrous, for sugar analysis according to Horne, ≥33.0% basic Pb (as PbO) basis, ≥75.0% total Pb (as PbO) basis
健那绿B，Janus Green B [詹纳斯绿B, 烟鲁绿B]；Dye content 65%
姜黄素（分析标准品），Curcumin；analytical standard，≥98.0% (HPLC)
姜黄素（质谱分析用），Curcumin；matrix substance for MALDI-MS, ≥99.5% (HPLC)
姜黄素，Curcumin；≥94% (curcuminoid content), ≥80% (Curcumin)
姜黄素，Curcumin；from Curcuma longa (Turmeric), powder；≥65% (HPLC)
胶原蛋白IV型，Collagen from human placenta [来源于人胎盘]；Bornstein and Traub Type IV
胶原蛋白IV型，Collagen from human placenta [来源于人胎盘]；Bornstein and Traub Type IV
胶原蛋白IV型，Collagen from human placenta [来源于人胎盘]；Type IV, suitable for cell culture
胶原蛋白I型，Collagen from calf skin [来源于小牛皮]；Type I, suitable for cell culture
胶原蛋白I型，Collagen from human placenta [来源于人胎盘]；Bornstein and Traub Type I
胶原蛋白I型，Collagen from rat tail [来源于大鼠尾]；Type I, suitable for cell culture
胶原酶，Collagenase from Clostridium histolyticum [来源于溶组织梭菌]；suitable for cell culture, ≥800 units/mg
胶原酶F，Collagenase from Clostridium histolyticum [来源于溶组织梭菌]；Sigma Blend Type F, ≥2.0 FALGPA units/mg
胶原酶H，Collagenase from Clostridium histolyticum [来源于溶组织梭菌]；Sigma Blend Type H, ≥1.0 FALGPA units/mg
胶原酶I，Collagenase from Clostridium histolyticum [溶组织梭菌]；Type I, 0.25-1.0 FALGPA units/mg , ≥125 CDU/mg
胶原酶I-A，Collagenase from Clostridium histolyticum [溶组织梭菌]；Type I-A, ≥125 CDU/mg, 0.5-5.0 FALGPA units/mg
胶原酶IA，Collagenase from Clostridium histolyticum [溶组织梭菌]；Type IA, 0.5-5.0 FALGPA units/mg, ≥125 CDU/mg
胶原酶II，Collagenase from Clostridium histolyticum [溶组织梭菌]；Type II, 0.5-5.0 FALGPA units/mg, ≥125 CDU/mg
胶原酶III，Collagenase from Clostridium histolyticum [溶组织梭菌]；Type III, ≥1 FALGPA units/mg, ≥250 CDU/mg
胶原酶IV，Collagenase from Clostridium histolyticum [溶组织梭菌]；Type IV, 0.5-5.0 FALGPA units/mg, ≥125 CDU/mg
胶原酶V，Collagenase from Clostridium histolyticum [来源于溶组织梭菌]；Type V, ≥1 FALGPA units/mg solid, >125 CDU/mg
胶原酶VIII，Collagenase from Clostridium histolyticum [溶组织梭菌]；Type VIII, ≥125 CDU/mg, 0.5-5.0 FALGPA units/mg
胶原酶XI，Collagenase from Clostridium histolyticum [溶组织梭菌]；Type XI, 2-5 FALGPA units/mg, ≥800 CDU/mg
焦硫酸钾，Potassium disulfate；puriss. p.a., ≥97.5% (T)
焦硫酸钾，Potassium disulfate；ReagentPlus®, 99%
焦碳酸二乙酯，Diethyl pyrocarbonate [DEPC]；≥97% (NMR)
焦碳酸二乙酯，Diethyl pyrocarbonate [DEPC]；99% (NT)
角鲨烯，Squalene；≥98%, liquid [三十六碳六烯]
酵母粉，Oxoid™ Yeast Extract Powder [酵母浸膏粉, 酵母提取物]；Laboratory Preparations
酵母粉，Yeast Extract [酵母浸膏粉, 酵母提取物]；BioReagent, suitable for cell culture
酵母粉，Yeast Extract [酵母浸膏粉, 酵母提取物]；for use in microbial growth medium
酵母膏，Yeast Extract [酵母浸膏]
酵母含氨基酸的氮碱，Yeast Nitrogen Base With Amino Acids [YNB酵母氮源]
酵母浸膏粉，Select Yeast Extract, EZMix™ powder [酵母粉]；for use in microbial growth medium
酵母聚糖A（来源于酿酒酵母），Zymosan A from Saccharomyces cerevisiae（用于诱导炎症反应）
酵母聚糖A（来源于酿酒酵母），Zymosan A from Saccharomyces cerevisiae；分析标准品，99%, analytical standard
结晶紫，Crystal Violet [龙胆紫]；certified by the Biological Stain Commission, ≥90%
精氨酸-甘氨酸-天冬氨酸-丝氨酸，Arg-Gly-Asp-Ser；≥95%
精胺，Spermine；≥97%
精胺，Spermine；suitable for cell culture [细胞培养级], BioReagent, ≥96%
酒石酸铵，Ammonium tartrate dibasic；BioUltra, ≥98% (T)
酒石酸钾半水合物，Potassium tartrate dibasic hemihydrate；meets analytical specification of DAC, E336, 99-102% (perchloric acid titration)
酒石酸钾钠四水合物 [罗谢尔盐]，Potassium sodium tartrate tetrahydrate；ACS reagent, 99%
酒石酸钾钠四水合物 [罗谢尔盐]，Potassium sodium tartrate tetrahydrate；BioUltra, ≥99.5% (NT)
酒石酸钾钠四水合物 [罗谢尔盐]，Potassium sodium tartrate tetrahydrate；BioXtra, ≥99%
酒石酸钾钠四水合物 [罗谢尔盐]，Potassium sodium tartrate tetrahydrate；ReagentPlus®, ≥99%
酒石酸氢胆碱，Choline bitartrate
酒石酸氧锑钾三水合物，Potassium antimonyl tartrate trihydrate；ACS reagent, ≥99% [吐酒石]
酒石酸氧锑钾三水合物，Potassium antimonyl tartrate trihydrate；puriss., meets analytical specification of USP, 99.0-103.0%, powder [吐酒石]
酒石酸氧锑钾三水合物，Potassium antimonyl tartrate trihydrate；purum p.a., 99.0-103% (RT)
桔皮素，Tangeretin [橘皮素]；≥95% (HPLC)
桔皮素，Tangeretin [橘皮素]；analytical standard [分析标准品], ≥98.0% (HPLC)
菊粉 [菊糖]，Inulin from chicory [天然果聚糖来源于苣荬菜]
菊粉 [菊糖]，Inulin from dahlia tubers [天然果聚糖源于大丽花块茎]
锯鳞蝰素，Echistatin from Echis carinatus [锯鳞肽]；lyophilized powder, γ-irradiated
聚(4-苯乙烯磺酸钠)，Poly(sodium 4-styrenesulfonate) [PSS]；average Mw ~1,000,000, powder [聚苯乙烯磺酸钠]
聚(4-苯乙烯磺酸钠)，Poly(sodium 4-styrenesulfonate) [PSS]；average Mw ~70,000, powder [聚苯乙烯磺酸钠]
聚(D,L-丙交酯-co-乙交酯)，Poly(D,L-lactide-co-glycolide)；lactide:glycolide (50:50), mol wt 30,000-60,000 [LACTEL® B6010-2, PLGA]
聚-L-鸟氨酸氢溴酸盐，Poly-L-ornithine hydrobromide [多聚鸟氨酸]；mol wt 30,000-70,000
聚丙烯酸（PAA），Poly(acrylic acid)（卡波姆940）；99.0%
聚茴香醚磺酸钠盐，Polyanetholesulfonic acid sodium salt [聚茴香磺酸钠]
聚甲基丙烯酸甲酯（PMMA），Poly(methyl methacrylate)（牙托粉）
聚乙二醇(15)-羟基硬脂酸酯，Kolliphor HS 15 [Solutol HS 15] [BASF 非离子型去污剂]
聚乙烯吡咯烷酮 [PVP-360]，Polyvinylpyrrolidone；for molecular biology, nucleic acid hybridization tested, mol wt 360,000
聚乙烯吡咯烷酮，Polyvinylpyrrolidone [PVP-10]
聚乙烯吡咯烷酮，Polyvinylpyrrolidone [PVP-360]
聚乙烯吡咯烷酮，Polyvinylpyrrolidone [PVP-40]
聚乙烯吡咯烷酮K30，Polyvinylpyrrolidone [PVP K-30]
聚乙烯醇，Poly(vinyl alcohol)；87-90% hydrolyzed, average mol wt 30,000-70,000 [PVA]
聚乙烯醇，Poly(vinyl alcohol)；Fully hydrolyzed [PVA]
聚乙烯醇，Poly(vinyl alcohol)；Mw 13,000-23,000, 87-89% hydrolyzed [PVA]
聚乙烯醇，Poly(vinyl alcohol)；Mw 146,000-186,000, 99+% hydrolyzed [PVA]
聚乙烯醇，Poly(vinyl alcohol)；Mw 89,000-98,000, 99+% hydrolyzed [PVA]
聚乙烯醇，Poly(vinyl alcohol)；Mw 9,000-10,000, 80% hydrolyzed [PVA]
聚乙烯聚吡咯烷酮，Poly(vinylpolypyrrolidone) [PVPP]；粒径~110 μm
聚乙烯亚胺溶液 [PEI]，Poly(ethyleneimine) solution；average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50 wt. % in H2O
聚乙烯亚胺溶液 [PEI]，Poly(ethyleneimine) solution；Mr 600,000-1,000,000; ~50% in H2O
咖啡酸，Caffeic acid（3,4-二羟基肉桂酸）；分析标准品，analytical standard, ≥99%
咖啡酸，Caffeic acid；≥98.0%, HPLC [3,4-二羟基肉桂酸]
咖啡酸苯乙酯，Caffeic acid phenethyl ester；≥97% [CAPE]
咖啡因，Caffeine；≥99%, powder, ReagentPlus®
卡铂，Carboplatin；98-102.0%
卡拉胶（角叉菜胶），Carrageenan；suitable for gel preparation
卡马西平，Carbamazepine；98.0-102.0%, meets USP testing specifications
卡马西平-d8，Carbamazepine-d8(Major) [CMZP-d8]
卡莫司汀，Carmustine [BCNU]；≥98%
卡托普利，Captopril；≥98%
卡托普利，Captopril；97.5-102.0%, meets USP testing specifications
卡维地洛，Carvedilol；≥99.0%
卡维地洛，Carvedilol；分析标准品，analytical standard, ≥99%
糠醛，Furfural [2-呋喃甲醛]；99%
糠醛，Furfural [2-呋喃甲醛]；ACS reagent, 99%
抗A抗B血型定型试剂，Anti-A and Anti-B Blood Grouping Reagents（Monoclonal Antibody）
抗蛋白酶素二盐酸盐，Antipain dihydrochloride from microbial source [抗痛素二盐酸盐]
抗生物素蛋白-琼脂糖，Avidin-Agarose from egg white；aqueous glycerol suspension
考马斯亮蓝G250，Brilliant Blue G250；for microscopy [酸性蓝90, BBG]
考马斯亮蓝R250，Brilliant Blue R250 [酸性蓝83] [BBR]；for microscopy
柯因，Chrysin；97% [白杨素]
壳聚糖，Chitosan；from crab shells, highly viscous [高粘度]
壳聚糖，Chitosan；from shrimp shells, ≥75% (deacetylated)
壳聚糖，Chitosan；from shrimp shells, low-viscousity [低粘度]
可溶性淀粉，Starch [药典级]；puriss. p.a., from potato, reag. ISO, reag. Ph. Eur., soluble
可溶性淀粉，Starch, soluble；ACS reagent
可溶性两性霉素B，Amphotericin B solubilized [细胞培养级]；Potency: ≥240 µG/mg
可溶性转铁蛋白受体 [人]，CD71/TFRC/TFR human, ≥92%；expressed in HEK 293 cells [T9, TfR1, Trfr, p90, sTfR]
克拉霉素，Clarithromycin；≥95%
孔雀石绿，Malachite Green chloride [孔雀绿氯化物]；≥99%
孔雀石绿草酸盐，Malachite Green oxalate salt [孔雀绿]；Dye content, ≥90% [认证生物染色剂]
矿物油，Mineral oil [石蜡油]；for molecular biology [分子生物级]
矿物油，Mineral oil [石蜡油]；suitable for mouse embryo cell culture [适用于小鼠胚胎细胞培养]
奎诺二甲基丙烯酯，AMPSO；≥99% (titration)
奎诺二甲基丙烯酯钠盐，AMPSO sodium [AMPSO钠盐]；≥98%
喹乙醇，Olaquindox [倍育诺/快育灵]；≥99% (HPLC)
喹乙醇，Olaquindox [倍育诺/快育灵]；analytical standard, ≥99% [分析标准品]
葵花籽油，Sunflower seed oil；≥99.99% [向日葵籽油]
昆布多糖，Laminarin from Laminaria digitata [源于掌状海带]
辣根过氧化物酶，Peroxidase from horseradish [POD, HRP, 适用于诊断试剂盒和试剂]；≥250 units/mg
辣根过氧化物酶，Peroxidase from horseradish [POD, HRP]；Type VI, ≥250 units/mg
辣根过氧化物酶，Peroxidase from horseradish [POD, HRP]；Type VI-A, ≥250 units/mg
辣椒红素，Capsanthin；≥85.0% (HPLC)
辣椒红素，Capsanthin；≥90.0% (HPLC)
辣椒红素，Capsanthin；analytical standard, ≥95.0% (HPLC)
铼，Rhenium；箔/薄片，厚度~0.25毫米；foil, thickness 0.25 mm, 99.98% trace metals basis
蓝色葡聚糖2000，Blue Dextran [蓝葡聚糖]；Mol wt 2,000,000
蓝色琼脂糖凝胶6FF，Blue Sepharose 6 Fast Flow [GE Cytiva]
酪氨酸酶，Tyrosinase from mushroom [来源于蘑菇]；≥1000 unit/mg
酪蛋白，Casein from bovine milk [干酪素来源于牛奶]
酪蛋白，Casein from bovine milk [干酪素来源于牛奶]；suitable for substrate for protein kinase
酪蛋白，Casein from bovine milk [干酪素来源于牛奶]；technical
酪蛋白胨，Peptone from casein, enzymatic digest [生物技术级]
酪蛋白胨，Peptone from casein, tryptic digest, for microbiology
酪蛋白钠盐，Casein sodium salt from bovine milk [干酪素钠盐] [酪蛋白酸钠]
雷帕霉素，Rapamycin from Streptomyces hygroscopicus [西罗莫司]；≥95% (HPLC)
雷氏盐，Reinecke salt [利英纳克盐]；ACS reagent, ≥93%
离析酶R10，Pectinase from Rhizopus sp. [果胶酶Macerozyme R-10]；400-800 units/g
丽春红S染液，Ponceau S；suitable for electrophoresis
利巴韦林，Ribavirin [病毒唑]；Pharmaceutical Secondary Standard; Certified Reference Material [药物标准品]
利巴韦林，Ribavirin；antiviral, ≥98% (TLC) [病毒唑]
利福布汀，Rifabutin；>98% (HPLC), powder
利福平，Rifampicin；≥97% (HPLC)
利奈唑胺，Linezolid [雷奈佐利/利奈唑酮]；≥98% (HPLC)
利托那韦，Ritonavir [A-84538, ABT-538, Abbott 84538]；≥98%
联苯，Biphenyl [BP]；≥99%
联苯，Biphenyl [BP]；ReagentPlus®, 99.5%
链霉蛋白酶E，Protease from Streptomyces griseus [链酶蛋白酶, Pronase E, 适用于小鼠胚胎细胞培养]；≥3.5 units/mg
链霉亲和素，Streptavidin from Streptomyces avidinii [SA/链亲和素]；≥13 U/mg
链霉亲和素，Streptavidin from Streptomyces avidinii [SA/链亲和素]；≥13 U/mg
链霉亲和素，Streptavidin from Streptomyces avidinii [SA/链亲和素]；重组体
链霉亲和素-琼脂糖，Streptavidin−Agarose from Streptomyces avidinii [悬浊液]
链脲佐菌素，Streptozocin [链脲菌素/链脲霉素/STZ]；≥75% α-anomer basis, ≥98% (HPLC)
亮甲酚蓝ALD，Brilliant Cresyl Blue ALD [灿烂甲酚蓝]；Dye content, 染料≥60%
亮绿SF (淡黄)，Light Green SF Yellowish；Dye content, ≥65% [认证生物染色剂]
亮肽素，Leupeptin, Acetyl-Leu-Leu-Arg-al [亮抑酶肽, 亮抑酶酞]；BioUltra, microbial, ≥95%
亮肽素，Leupeptin, Acetyl-Leu-Leu-Arg-al [亮抑酶肽, 亮抑酶酞]；microbial, ≥90%
亮肽素，Leupeptin, Acetyl-Leu-Leu-Arg-al [亮抑酶肽, 亮抑酶酞]；synthetic, ≥85%
亮肽素，Leupeptin, Acetyl-Leu-Leu-Arg-al [亮抑酶肽, 亮抑酶酞]；罗氏，synthetic, ≥96.5%
亮肽素三氟乙酸盐，Leupeptin trifluoroacetate salt；≥90% [亮抑酶肽, 亮抑酶酞]
亮肽素盐酸盐，Leupeptin hydrochloride；microbial, ≥90% [亮抑酶肽, 亮抑酶酞]
邻苯二胺二盐酸盐，o-Phenylenediamine dihydrochloride
邻苯二酚，1,2-Dihydroxybenzene [儿茶酚]；ReagentPlus®, ≥99%
邻苯二酚，Pyrocatechol [儿茶酚]；≥99%
邻苯二甲醛，Phthaldialdehyde [OPA]；≥97% (HPLC), powder (may contain lumps)
邻苯二甲醛，Phthaldialdehyde [OPA]；for fluorescence, ≥99.0% (HPLC)
邻苯二甲醛，Phthaldialdehyde [OPA]；suitable for HPLC fluorimetric detection of amino acids, ≥99% (HPLC), powder
邻苯二甲酸，Phthalic acid；ACS reagent, ≥99.5% [PA, PTA]
邻苯二甲酸，Phthalic acid；puriss. p.a., ≥99.5% [PA, PTA]
邻苯二甲酸，Phthalic acid；reagent grade, 98% [PA, PTA]
邻苯二甲酸酐，Phthalic anhydride；ACS reagent, ≥99%
邻苯二甲酸酐，Phthalic anhydride；ReagentPlus®, 99%
邻苯二甲酸氢钾，Potassium hydrogen phthalate [KHP]；ACS reagent, acidimetric standard, 99.95-100.05% dry basis
邻苯二甲酸氢钾，Potassium hydrogen phthalate [KHP]；BioUltra, ≥99.5% (T)
邻苯二甲酸氢钾，Potassium hydrogen phthalate [KHP]；BioXtra, ≥99.95%
邻苯二甲酸氢钾，Potassium hydrogen phthalate [KHP]；certified reference material for titrimetry, certified by BAM, ≥99.5%
邻苯二甲酸氢钾，Potassium hydrogen phthalate [KHP]；puriss. p.a., ≥99.5% (T)
邻苯三酚，Pyrogallol [焦棓酚]；≥98%
邻苯三酚，Pyrogallol [焦棓酚]；ACS reagent
邻苯三酚，Pyrogallol [焦棓酚]；ACS reagent, ≥99%
邻甲酚，o-Cresol；ReagentPlus®, ≥99%
邻联茴香胺，o-Dianisidine [3,3'-二甲氧基联苯胺]；peroxidase substrate, ≥98% (HPLC)
林可霉素盐酸盐，Lincomycin hydrochloride [林肯霉素/洁霉素] [7179-49-9] [细胞培养级]；≥95%
林可霉素盐酸盐，Lincomycin hydrochloride [林肯霉素/洁霉素]；≥90% (TLC)
磷霉素二钠盐，Phosphomycin disodium salt；95.0-101.0 %
磷钼酸水合物，Phosphomolybdic acid hydrate；≥99.99% trace metals basis
磷钼酸水合物，Phosphomolybdic acid hydrate；ACS reagent
磷钼酸水合物，Phosphomolybdic acid hydrate；for microscopy
磷酸-丙酮酸三钠盐水合物 [PEP]，Phospho(enol)pyruvic acid trisodium salt hydrate；≥97%
磷酸二氢铵，Ammonium phosphate monobasic [APM]；≥99.99% trace metals basis
磷酸二氢铵，Ammonium phosphate monobasic [APM]；ACS reagent, ≥98%
磷酸二氢铵，Ammonium phosphate monobasic [APM]；BioUltra, ≥99.5% (T)
磷酸二氢钾，Potassium phosphate monobasic；99.99% trace metals basis
磷酸二氢钾，Potassium phosphate monobasic；ACS reagent, ≥99.0%
磷酸二氢钾，Potassium phosphate monobasic；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%
磷酸二氢钾，Potassium phosphate monobasic；BioUltra, for molecular biology, anhydrous, ≥99.5% (T)
磷酸二氢钾，Potassium phosphate monobasic；buffer substance, anhydrous, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.5-100.5%
磷酸二氢钾，Potassium phosphate monobasic；for molecular biology, ≥98.0%
磷酸二氢钾，Potassium phosphate monobasic；powder, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99.0%
磷酸二氢钾，Potassium phosphate monobasic；ReagentPlus®, ≥99.0%
磷酸二氢锂，Lithium phosphate monobasic；≥99.99%
磷酸二氢锂，Lithium phosphate monobasic；99%
磷酸二酯酶I，Phosphodiesterase I from Crotalus adamanteus venom [来源于东部菱背响尾蛇毒液]；≥0.01 unit/mg
磷酸肌酸二(三羟甲基氨基甲烷)盐，Phosphocreatine di(tris) salt；≥97% (enzymatic)
磷酸肌酸二钠，Sodium creatine phosphate dibasic tetrahydrate（四水）；≥98.0% (NT)
磷酸葡萄糖变位酶，Phosphoglucomutase from rabbit muscle [来源于兔肌肉]；≥100 units/mg
磷酸氢氨钠，Ammonium sodium phosphate dibasic tetrahydrate；BioXtra, ≥99% [磷酸氢二钠铵四水合物]
磷酸氢二铵，Ammonium phosphate dibasic [DAP]；≥99.99% trace metals basis
磷酸氢二铵，Ammonium phosphate dibasic [DAP]；ACS reagent, ≥98%
磷酸氢二铵，Ammonium phosphate dibasic [DAP]；BioUltra, ≥99.0% (T)
磷酸氢二铵，Ammonium phosphate dibasic [DAP]；for HPLC, LiChropur™, 99.0-101.0% (T)
磷酸氢二钾，Potassium phosphate dibasic；99.95% trace metals basis
磷酸氢二钾，Potassium phosphate dibasic；ACS reagent, ≥98%
磷酸氢二钾，Potassium phosphate dibasic；anhydrous, for luminescence, for molecular biology, BioUltra, ≥99.0% (T)
磷酸氢二钾，Potassium phosphate dibasic；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥98%
磷酸氢二钾，Potassium phosphate dibasic；for HPLC, LiChropur™, 99.0-101.0% (T)
磷酸氢二钾，Potassium phosphate dibasic；meets USP testing specifications, 98.0-100.5%
磷酸氢二钾，Potassium phosphate dibasic；puriss. p.a., ACS reagent, anhydrous, ≥99.0% (T)
磷酸氢二钾，Potassium phosphate dibasic；reagent grade, ≥98.0%
磷酸氢二钾三水合物，Potassium phosphate dibasic trihydrate；for molecular biology, ≥99%
磷酸氢二钾三水合物，Potassium phosphate dibasic trihydrate；puriss. p.a., ≥99.0% (T)
磷酸氢二钾三水合物，Potassium phosphate dibasic trihydrate；ReagentPlus®, ≥99.0%
磷酸氢二钠，Sodium phosphate dibasic [分子生物级]；≥98.5%
磷酸氢二钠七水合物，Sodium phosphate dibasic heptahydrate；≥99.99% trace metals basis
磷酸氢二钠七水合物，Sodium phosphate dibasic heptahydrate；meets USP specifications, 98.0-100.5%
磷酸氢钙二水合物，Calcium hydrogenphosphate dihydrate [药典级]；98-102.5%
磷酸烯醇丙酮酸单环己铵盐 [PEP-C]，Phospho(enol)pyruvic acid cyclohexylammonium salt；≥97%
磷钨酸，Phosphotungstic acid hydrate（钨磷酸）
磷钨酸钠，Sodium phosphotungstate hydrate；≥99.9%
磷烯醇丙酮酸单钾盐 [PEP-K]，Phospho(enol)pyruvic acid monopotassium salt；≥97%
磷酰二肽二钠盐，Phosphoramidon disodium salt；≥97% (HPLC)
硫胺素焦磷酸，Thiamine pyrophosphate [TPP辅羧酶]；≥95%
硫代硫酸钠，Sodium thiosulfate；≥99.99% trace metals basis
硫代硫酸钠，Sodium thiosulfate；purum p.a., anhydrous, ≥98%
硫代硫酸钠，Sodium thiosulfate；ReagentPlus®, 99%
硫代硫酸钠五水合物，Sodium thiosulfate pentahydrate；ACS reagent, ≥99.5%
硫代硫酸钠五水合物，Sodium thiosulfate pentahydrate；BioXtra, ≥99.5%
硫代乙醇酸钠，Sodium thioglycolate；≥96.5% (iodometric) [巯基乙酸钠]
硫代乙酰胺，Thioacetamide [TAA]；≥99.0%
硫化舒林酸，Sulindac sulfide；≥98% (HPLC), solid
硫黄素T，Thioflavin T（硫代磺素T）；[一种苯并噻唑类染料]
硫堇乙酸盐，Thionin acetate salt [劳式紫]；Dye content ≥85%
硫链丝菌素，Thiostrepton from Streptomyces azureus；≥90%
硫柳汞钠，Thimerosal；97.0-101.0% (on dried substance)
硫柳汞钠，Thimerosal；meets USP testing specifications
硫脲，Thiourea；ACS reagent, ≥99.0%
硫脲，Thiourea；ReagentPlus®, ≥99.0%
硫氰酸铵，Ammonium thiocyanate；99.99% trace metals basis
硫氰酸铵，Ammonium thiocyanate；ACS reagent, ≥97.5%
硫氰酸钾，Potassium thiocyanate；ACS reagent, 99%
硫氰酸钾，Potassium thiocyanate；BioXtra, ≥99.0%
硫氰酸钾，Potassium thiocyanate；ReagentPlus®, ≥99.0%
硫酸，Sulfuric acid；99.999% [浓硫酸]
硫酸阿布拉霉素，Apramycin sulfate salt [暗霉素/安普霉素]；≥450 µg/mg
硫酸阿米卡星，Amikacin disulfate salt；potency: 674-786 μg/mg
硫酸铵，Ammonium sulfate；ACS reagent, ≥99.0%
硫酸铵，Ammonium sulfate；BioUltra, ≥99.0% (T)
硫酸铵，Ammonium sulfate；for molecular biology, ≥99.0%
硫酸铵，Ammonium sulfate；suitable for plant cell culture, ≥99.0%
硫酸铵铝十二水合物，Ammonium aluminum sulfate dodecahydrate；ReagentPlus®, ≥99% (titration)
硫酸钡，Barium sulfate；99.99% trace metals basis
硫酸钡，Barium sulfate；ReagentPlus®, 99%
硫酸博来霉素，Bleomycin sulfate from Streptomyces verticillus crystalline, 1.5-2.0 U/mg [Blenoxane, Bleo, Blexane]
硫酸钙，Calcium sulfate；−325 mesh, 99%
硫酸钙二水合物，Calcium sulfate dihydrate；ACS reagent, 98%
硫酸钙二水合物，Calcium sulfate dihydrate；ReagentPlus®, ≥99%
硫酸镉，Cadmium sulfate；ACS reagent, ≥99.0%
硫酸镉8/3水合物，Cadmium sulfate 8/3-hydrate；puriss. p.a., ACS reagent, ≥99.0%
硫酸铬(III)钾十二水合物，Chromium(III) potassium sulfate dodecahydrate；ACS reagent, ≥98%
硫酸汞(II)，Mercury(II) sulfate；puriss., ≥98%
硫酸钴七水合物，Cobalt(II) sulfate heptahydrate；ReagentPlus®, ≥99%
硫酸钾，Potassium sulfate；99.99% trace metals basis
硫酸钾，Potassium sulfate；ACS reagent, ≥99.0%, powder or crystals
硫酸钾，Potassium sulfate；BioUltra, ≥99.0% (AT)
硫酸钾，Potassium sulfate；BioXtra, ≥99.0%
硫酸钾，Potassium sulfate；ReagentPlus®, ≥99.0%
硫酸钾，Potassium sulfate；suitable for plant cell culture, ≥99% (titration)
硫酸肼，Hydrazine sulfate salt；ACS reagent, ≥99.0%
硫酸肼，Hydrazine sulfate salt；puriss. p.a., ACS reagent, ≥99.0%
硫酸卡那霉素，Kanamycin sulfate [细胞培养级]；≥750 μg/mg
硫酸锂，Lithium sulfate；≥98.5% (titration)
硫酸锂，Lithium sulfate；≥99.99% trace metals basis
硫酸锂一水合物，Lithium sulfate monohydrate [LSMH]；puriss. p.a., ACS reagent, ≥99.0% (dried basis, T)
硫酸锂一水合物，Lithium sulfate monohydrate；ACS reagent, ≥99.0% dry basis [LSMH]
硫酸锂一水合物，Lithium sulfate monohydrate；BioUltra, ≥99.0% (T) [LSMH]
硫酸链霉素，Streptomycin sulfate salt；≥720 units/mg
硫酸铝钾十二水合物，Aluminum potassium sulfate dodecahydrate；ACS reagent, 98.0-102.0%
硫酸铝钾十二水合物，Aluminum potassium sulfate dodecahydrate；suitable for insect cell culture, ≥98%
硫酸铝十八水合物，Aluminum sulfate octadecahydrate；≥97%
硫酸铝十八水合物，Aluminum sulfate octadecahydrate；meets analytical specification of Ph. Eur., BP, 100-110% [药典级]
硫酸镁，Magnesium sulfate；anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99.5%
硫酸镁，Magnesium sulfate；anhydrous, ReagentPlus®, ≥99.5%
硫酸镁，Magnesium sulfate；suitable for cell culture, suitable for insect cell culture, ≥98%
硫酸镁七水合物，Magnesium sulfate heptahydrate；ACS reagent, ≥98%
硫酸镁七水合物，Magnesium sulfate heptahydrate；BioUltra, ≥99.5% (KT)
硫酸镁七水合物，Magnesium sulfate heptahydrate；BioXtra, ≥99.0%
硫酸镁七水合物，Magnesium sulfate heptahydrate；for molecular biology, suitable for plant cell culture, ≥99.0%
硫酸镁水合物，Magnesium sulfate hydrate；puriss., meets analytical specification of DAC, dried, 99.0-101.0% MgSO4
硫酸镁水合物，Magnesium sulfate hydrate；purum p.a., ≥99.0% (calc. on dried material, KT)
硫酸锰一水合物，Manganese(II) sulfate monohydrate；ACS reagent, ≥98%
硫酸锰一水合物，Manganese(II) sulfate monohydrate；ReagentPlus®, ≥99%
硫酸锰一水合物，Manganese(II) sulfate monohydrate；suitable for plant cell culture, suitable for cell culture
硫酸镍胺六水合物，Ammonium nickel(II) sulfate hexahydrate；≥98%
硫酸镍六水合物，Nickel(II) sulfate hexahydrate；≥99.99% trace metals basis
硫酸镍六水合物，Nickel(II) sulfate hexahydrate；ACS reagent, ≥98%
硫酸镍六水合物，Nickel(II) sulfate hexahydrate；ReagentPlus®, powder or crystals
硫酸镍七水合物，Nickel(II) sulfate heptahydrate；99.999% trace metals basis
硫酸镍七水合物，Nickel(II) sulfate heptahydrate；purum p.a., crystallized, ≥99.0% (KT)
硫酸铍四水合物，Beryllium sulfate tetrahydrate；purum p.a., ≥99.0% (T)
硫酸葡聚糖钠盐，Dextran sulfate sodium from Leuconostoc spp [明串珠菌属]；Mw >500,000
硫酸葡聚糖钠盐，Dextran sulfate sodium from Leuconostoc spp [明串珠菌属]；Mw >500,000
硫酸葡聚糖钠盐，Dextran sulfate sodium from Leuconostoc spp [明串珠菌属]；Mw >500,000
硫酸葡聚糖钠盐，Dextran sulfate sodium from Leuconostoc spp [明串珠菌属]；Mw~6,500-10,000
硫酸葡聚糖钠盐，Dextran sulfate sodium from Leuconostoc spp [明串珠菌属]；Mw~9,000-20,000
硫酸羟胺，Hydroxylamine sulfate；99% [硫酸胲]
硫酸氢铵，Ammonium hydrogensulfate；99.99% trace metals basis
硫酸庆大霉素，Gentamicin sulfate [正泰霉素]；≥590 µg/mg
硫酸铯，Cesium sulfate；Grade I, ≥99%
硫酸铈(IV)铵二水合物，Ammonium cerium(IV) sulfate dihydrate；≥94% [硫酸铈铵]
硫酸铁(II)七水合物，Iron(II) sulfate heptahydrate；ACS reagent [硫酸亚铁七水合物], ≥99.0%
硫酸铁(II)七水合物，Iron(II) sulfate heptahydrate；ReagentPlus®, ≥99%
硫酸铁(II)七水合物，Iron(II) sulfate heptahydrate；suitable for cell culture, suitable for insect cell culture, ≥99%
硫酸铁(II)七水合物，Iron(II) sulfate heptahydrate；suitable for plant cell culture, ≥99%
硫酸铁铵 (III)十二水合物，Ammonium iron(III) sulfate dodecahydrate；ACS reagent, 99% [硫酸高铁铵]
硫酸铁铵 (III)十二水合物，Ammonium iron(III) sulfate dodecahydrate；ReagentPlus®, ≥99% [硫酸高铁铵]
硫酸铜五水合物，Copper(II) sulfate pentahydrate；ACS reagent, ≥98.0% [五水硫酸铜]
硫酸铜五水合物，Copper(II) sulfate pentahydrate；BioReagent, suitable for cell culture, ≥98%
硫酸锌七水合物，Zinc sulfate heptahydrate；suitable for cell culture, BioReagent, >99%
硫酸新霉素，Neomycin trisulfate salt hydrate；≥600 μg/mg
硫酸亚铁(II)铵六水合物，Ammonium iron(II) sulfate hexahydrate；ACS reagent, 99% [硫酸亚铁铵]
硫酸亚铁(II)铵六水合物，Ammonium iron(II) sulfate hexahydrate；ReagentPlus®, ≥98% [硫酸亚铁铵]
硫酸乙酰肝素蛋白多糖，Heparan sulfate proteoglycan [HSPG]；≥400 μg/mL glycosaminoglycan, 0.2 μm filtered
硫酸银，Silver sulfate；99.999% trace metals basis
硫酸银，Silver sulfate；ACS reagent, 99%
硫酸银，Silver sulfate；puriss. p.a., ACS reagent, ≥99.5%
硫酸银，Silver sulfate；puriss., ≥99%
硫酸鱼精蛋白，Protamine sulfate [来源于鲑鱼]；meets USP testing specifications
六氨基氯化钴，Hexammine cobalt(III) chloride（氯化六胺钴）；≥99%
六氨基氯化钴，Hexammine cobalt(III) chloride（氯化六胺钴）；分子生物级，for molecular biology
六水合氯化铝，Aluminum chloride hexahydrate；meets EP, BP, USP testing specifications [药典级]
六水合氯化铝，Aluminum chloride hexahydrate；ReagentPlus®, 99%
六硝基钴酸钠，Sodium hexanitrocobaltate(III)；ACS reagent
六硝基钴酸钠，Sodium hexanitrocobaltate(III)；puriss. p.a., for the determination of K, ACS reagent
龙胆苦苷，Gentiopicroside；≥98%, HPLC [龙胆苦甙]
龙胆苦苷，Gentiopicroside；≥98%, HPLC [龙胆苦甙]
芦丁（三水合物），Rutin trihydrate；分析标准品，analytical standard
芦丁（无水），Rutin；标准参考物质，phyproof® Reference Substance
芦丁，Rutin hydrate；x-水合物，≥94% (HPLC), powder
芦荟大黄素，Aloe-emodin；≥95%, HPLC [弹力素]
鲁米诺，Luminol；97%
绿原酸（CGA），Chlorogenic acid，BSZH超纯≥98% (HPLC)
绿原酸，Chlorogenic acid；≥95% [CGA]
氯胺T三水合物，Chloramine T trihydrate；ACS reagent, 98% [CAT]
氯胺T三水合物，Chloramine T trihydrate；purum p.a., for the detection of halogens and bromate, ≥98.0% [CAT]
氯胺T三水合物，Chloramine T trihydrate；Reag. Ph. Eur., 98.0-103.0% [CAT]
氯苯，Chlorobenzene；ACS reagent, ≥99.5%
氯苯，Chlorobenzene；anhydrous, 99.8%
氯苯酚，Irgasan；97.0-103.0% (active substance, GC)
氯吡苯脲，Forchlorfenuron [4-CPPU] [KT-30] [分析标准品]；PESTANAL®, ≥98%, analytical standard
氯吡苯脲，Forchlorfenuron [4-CPPU] [KT-30]；≥98%
氯丙嗪盐酸盐，Chlorpromazine hydrochloride [CPZ] [盐酸氯丙嗪] [氯普马嗪] [USP药典级]
氯铂酸六水合物，Chloroplatinic acid hexahydrate；ACS reagent, ≥37.50% Pt basis
氯铂酸六水合物，Chloroplatinic acid hexahydrate；BioXtra, ≥37.50% Pt basis
氯仿，Chloroform；contains 100-200 ppm amylenes as stabilizer, ≥99.5% [三氯甲烷]
氯化铵，Ammonium chloride；ACS reagent, ≥99.5%
氯化铵，Ammonium chloride；for molecular biology, suitable for cell culture, ≥99.5%
氯化铵，Ammonium chloride；ReagentPlus®, ≥99.5%
氯化钡二水合物，Barium chloride dihydrate；≥99%
氯化钡二水合物，Barium chloride dihydrate；ACS reagent, ≥99%
氯化翠雀啶，Delphinidin chloride；analytical standard, ≥95.0% [氯化花翠素]
氯化胆碱，Choline chloride [生化级/细胞培养级] BioReagent, suitable for cell culture, ≥98%
氯化碘硝基四氮唑 [INT]，Iodonitrotetrazolium chloride [碘硝基氯化四氮唑蓝]；≥97%
氯化碘硝基四氮唑 [INT]；Iodonitrotetrazolium chloride [碘硝基氯化四氮唑蓝]；≥97.0%
氯化钙二水合物，Calcium chloride dihydrate；ACS reagent, ≥99%
氯化钙二水合物，Calcium chloride dihydrate；BioUltra, for molecular biology, ≥99.5% (KT)
氯化钙二水合物，Calcium chloride dihydrate；BioXtra, ≥99.0%
氯化钙二水合物，Calcium chloride dihydrate；suitable for cell culture, for insect cell culture, for plant cell culture, ≥99%
氯化钙六水合物，Calcium chloride hexahydrate；BioUltra, ≥99%
氯化镉半(五水合物)，Cadmium chloride hemi(pentahydrate)；ACS reagent, 79.5-81.0%
氯化钴六水合物，Cobalt(II) chloride hexahydrate；ACS reagent, 98%
氯化钴六水合物，Cobalt(II) chloride hexahydrate；suitable for cell culture, suitable for insect cell culture
氯化钾，Potassium chloride；ACS reagent, 99.0-100.5%
氯化钾，Potassium chloride；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%
氯化钾，Potassium chloride；BioUltra, for molecular biology, ≥99.5% (AT)
氯化钾，Potassium chloride；BioXtra, ≥99.0%
氯化钾，Potassium chloride；for molecular biology, ≥99.0%
氯化钾，Potassium chloride；powder, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99.0%
氯化钾，Potassium chloride；ReagentPlus®, ≥99.0%
氯化镧七水合物，Lanthanum(III) chloride heptahydrate；99.999% trace metals basis
氯化镧七水合物，Lanthanum(III) chloride heptahydrate；ACS reagent
氯化锂，Lithium chloride；ACS reagent, ≥99%
氯化锂，Lithium chloride；anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%
氯化锂，Lithium chloride；BioXtra, ≥99.0% (titration)
氯化锂，Lithium chloride；for molecular biology, ≥99%
氯化钌 (III)水合物，Ruthenium(III) chloride hydrate；ReagentPlus®
氯化镁六水合物，Magnesium chloride hexahydrate；ACS reagent, 99.0-102.0%
氯化镁六水合物，Magnesium chloride hexahydrate；BioUltra, for molecular biology, ≥99.0% (KT)
氯化镁六水合物，Magnesium chloride hexahydrate；BioXtra, ≥99.0%
氯化镁六水合物，Magnesium chloride hexahydrate；meets USP testing specifications, 98.0-101.0%
氯化镁六水合物，Magnesium chloride hexahydrate；suitable for cell culture, suitable for insect cell culture, ≥99.0%
氯化锰四水合物，Manganese(II) chloride tetrahydrate；ACS reagent, ≥98%
氯化锰四水合物，Manganese(II) chloride tetrahydrate；BioUltra, for molecular biology, ≥99.0%
氯化锰四水合物，Manganese(II) chloride tetrahydrate；ReagentPlus®, ≥99%
氯化锰四水合物，Manganese(II) chloride tetrahydrate；suitable for insect cell culture, ≥99%
氯化钠，Sodium chloride；ACS reagent [ACS级], ≥99%
氯化钠，Sodium chloride；BioXtra [生化级], ≥99.5% (AT)
氯化钠，Sodium chloride；for cell culture [细胞培养级], ≥99%
氯化钠，Sodium chloride；for molecular biology, DNase, RNase, and protease, none detected, ≥99% (titration)
氯化钠，Sodium chloride；Ph. Eur., BP, USP [药典级], 99.0-100.5%
氯化铷，Rubidium chloride；99.8% trace metals basis
氯化铷，Rubidium chloride；99.95% trace metals basis
氯化铷，Rubidium chloride；BioUltra, for molecular biology, ≥99.0% (AT)
氯化铷，Rubidium chloride；ReagentPlus®, ≥99.0% (metals basis)
氯化铯，Cesium chloride；BioUltra, for molecular biology, ≥99.5% (AT)
氯化铯，Cesium chloride；for molecular biology, ≥99% (silver nitrate titration)
氯化铯，Cesium chloride；ReagentPlus®, 99.9%
氯化十六烷基吡啶翁一水合物，Cetylpyridinium chloride；98.0 -102.0% [西吡氯铵]
氯化铜(II)二水合物，Copper(II) chloride dihydrate；ACS reagent, ≥99.0%
氯化铜(II)二水合物，Copper(II) chloride dihydrate；reagent grade
氯化锡(II)二水合物，Tin(II) chloride dihydrate（氯化亚锡），ACS reagent, 98%
氯化硝基四氮唑蓝 [NBT]，Nitrotetrazolium Blue chloride [氯化四唑氮蓝] [电泳级], >97%
氯化硝基四氮唑蓝 [NBT]，Nitrotetrazolium Blue chloride [氯化四唑氮蓝]；~98% (TLC)
氯化硝基四氮唑蓝 [NBT]，Nitrotetrazolium Blue chloride [氯化四唑氮蓝]；90.0-110.0%
氯化血红素，Hemin [高铁血红素]；[分析标准品] analytical standard；≥99%
氯化血红素，Hemin [高铁血红素]；≥97%
氯化亚锰，Manganese(II) chloride（无水氯化锰）；anhydrous, ≥99.9%
氯化亚铁四水合物，Iron(II) chloride tetrahydrate；puriss. p.a., ≥99.0% (RT)
氯化亚铁四水合物，Iron(II) chloride tetrahydrate；ReagentPlus®, 98%
氯化亚铜，Copper(I) chloride；anhydrous, beads, ≥99.99% trace metals basis
氯化亚铜，Copper(I) chloride；reagent grade, 97%
氯化亚铜，Copper(I) chloride；ReagentPlus®, purified, ≥99%
氯化乙酰胆碱，Acetylcholine chloride [ACh] [细胞培养级] suitable for cell culture, ≥99%
氯化乙酰胆碱，Acetylcholine chloride（ACh）；≥99%
氯化银，Silver chloride；99.999% trace metals basis
氯化银，Silver chloride；anhydrous, beads, −10 mesh, 99.998% trace metals basis
氯化银，Silver chloride；ReagentPlus®, 99%
氯甲烷，Chloromethane；≥99.5%
氯喹二磷酸盐，Chloroquine diphosphate salt（磷酸氯喹）；98.5-101.0%
氯霉素，Chloramphenicol；≥98% (HPLC)
氯尼达明，Lonidamine；mitochondrial hexokinase inhibitor；≥98% (TLC)
氯四环素盐酸盐，Chlortetracycline hydrochloride [盐酸金霉素]；≥75% (HPLC)
氯唑西林钠，Cloxacillin sodium salt monohydrate；≥90%
罗丹明123，Rhodamine 123；mitochondrial specific fluorescent dye, powder
罗丹明B，Rhodamine B；≥95% (HPLC) [若丹明B]
罗格列酮，Rosiglitazone；≥98%
罗红霉素，Roxithromycin；95.0-102.0%
洛伐他汀，Mevinolin from Aspergillus sp.[Lovastatin]
洛莫司汀，Lomustine；≥98%
马兜铃酸I，Aristolochic acid I；powder [TR1736]
马来酸，Maleic acid；≥99%, HPLC [顺丁烯二酸]
马尿酸，Hippuric acid；98%
马尿酰-组氨酰-亮氨酸水合物，N-Hippuryl-His-Leu hydrate；≥98% (HPLC)
马血红蛋白，Hemoglobin equine [Hb]；lyophilized powder
吗啉，Morpholine；ACS reagent, ≥99.0%
吗啉，Morpholine；purified by redistillation, ≥99.5%
吗啉，Morpholine；ReagentPlus®, ≥99%
麦角固醇，Ergosterol；≥75.0% [维生素原D2]
麦康凯琼脂，MacConkey Agar；for microbiology
麦芽酚，Maltol [2-甲基-3-羟基-4-吡喃酮]；食药级
麦芽浸粉，Malt extract
麦芽三糖，Maltotriose；≥90%
麦芽糖醇，Maltitol；≥98%
莽草酸，Shikimic acid, 98.0-102.0% (T)；analytical standard [分析标准品]
莽草酸，Shikimic acid；≥99%
毛地黄皂苷，Digitonin [Digitin]；~50% (TLC)
毛地黄皂苷，Digitonin [Digitin]；Used as non-ionic detergent
没食子酸，Gallic acid；97.5-102.5% (titration)
没食子酸标准品，Gallic acid；certified reference material, TraceCERT®
没食子酸丙酯，Propyl gallate；≥98%
没食子酸丙酯，Propyl gallate；分析标准品，analytical standard；99%
没食子酸一水合物，Gallic acid monohydrate；ACS reagent, ≥98.0%
没药甾酮E，Guggulsterone E；phyproof® Reference Substance, ≥90.0% (HPLC)
玫瑰红，Rose bengal [虎红]；Dye content ≥80% [认证生物染色剂]
玫瑰红，Rose bengal [虎红]；Dye content 95%
酶水解酪蛋白，N-Z-Amine® A；Casein enzymatic hydrolysate
酶水解酪蛋白，N-Z-Case® Plus；Casein enzymatic hydrolysate
霉酚酸，Mycophenolic acid [麦考酚酸] [细胞培养级]；≥98%
美伐他汀，Mevastatin；≥98%, powder or crystals [米法斯丁]
美金胺盐酸盐，Memantine hydrochloride [盐酸美金刚]；≥98% (GC) [美曼汀]
美洛昔康，Meloxicam sodium；[一种选择性COX抑制剂]，≥99%
孟鲁司特钠水合物，Montelukast sodium hydrate；≥98% (HPLC)
咪唑，Imidazole；ACS reagent, ≥99% (titration)
咪唑，Imidazole；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%
咪唑，Imidazole；BioUltra, for molecular biology, ≥99.5% (GC)
咪唑，Imidazole；for molecular biology, ≥99% (titration)
咪唑，Imidazole；puriss. p.a., ≥99.5% (GC)
咪唑，Imidazole；ReagentPlus®, 99%
米尔法兰，Melphalan；≥95%, HPLC [L-PAM, 美法仑]
米非司酮，Mifepristone；≥98% [RU-38486, RU-486]
米诺环素盐酸盐，Minocycline hydrochloride [美满霉素]；890-950 µg/mg
米托蒽醌二盐酸盐，Mitoxantrone dihydrochloride；≥97%
米托胍腙 [MGBG]，Mitoguazone；≥99.0%，HPLC
蜜二糖，Melibiose [密二糖]；≥98% (HPLC)
棉籽油，Cottonseed oil；liquid, ≥99.99 [棉子油]
明胶 [低内毒素]，Gelatin from porcine skin [来源于猪皮肤]；medium gel strength, controlled endotoxin level [医药级明胶]
明胶 [来源于冷水鱼]，Gelatin from cold water fish skin；BioReagent, solid
明胶 [来源于牛皮肤]，Gelatin from bovine skin；gel strength ~225 g Bloom, Type B
明胶 [来源于猪皮肤]，Gelatin from porcine skin；gel strength ~300 g Bloom, suitable for cell culture, for electrophoresis
明胶-琼脂糖凝胶4B，Gelatin Sepharose 4B [GE Cytiva]
魔芋胶，Konjac Glucomannan（KGM）；~95%
茉莉酸甲酯，Methyl jasmonate（茉莉酮酸甲酯）,95%
莫能霉素钠盐，Monensin sodium salt [莫能菌素钠/瘤胃素]；90-95% (TLC)
木瓜蛋白酶，Papain from papaya latex [木瓜蛋白醇, Papainase]；1.5-10 units/mg
木瓜蛋白酶，Papain from papaya latex [木瓜蛋白醇, Papainase]；超高活性, ≥10 units/mg
木聚糖（来源于山毛榉），Xylan from beechwood；>98%
木聚糖（来源于玉米芯），Xylan from corn cob；>95%
木犀草素，Luteolin；≥98% (TLC), powder [片素]
钼酸，Molybdic acid；≥85.0% MoO3 basis, ACS reagent
钼酸铵四水合物，Ammonium molybdate tetrahydrate；ACS reagent, 99.98% trace metals basis
钼酸铵四水合物，Ammonium molybdate tetrahydrate；BioUltra, ≥99.0% (T)
钼酸铵四水合物，Ammonium molybdate tetrahydrate；suitable for cell culture, suitable for insect cell culture, 81.0-83.0% MoO3 basis
纳他霉素 [Natamycin]，Pimaricin [游霉素/那他霉素/匹马力星]；≥95% (HPLC)
萘啶酸，Nalidixic acid；≥98% [萘啶酮酸]
萘啶酸，Nalidixic acid；meets USP testing specifications, 99.0-101.0% [萘啶酮酸]
萘酚蓝黑，Naphthol Blue Black [氨基黑10B]；BioReagent~85%, suitable for electrophoresis
萘普生，Naproxen；meets USP testing specifications
萘普生钠，Naproxen sodium；98.0-102.0%
尼罗红，Nile Red；for microscopy [适用于显微观察]
尼罗红，Nile Red；powder, Technical grade [生物技术级]
鸟苷 5'-二磷酸钠盐，Guanosine 5′-diphosphate sodium salt；Type I, ≥96% [GDP]
鸟苷-5′-单磷酸二钠盐水合物，Guanosine 5′-monophosphate disodium salt hydrate；from yeast, ≥99% [5′-GMP-Na2]
鸟苷酸，5-Guanylic Acid（鸟苷5'-单磷酸）；≥99%
尿苷-5′-二磷酸葡萄糖二钠盐，Uridine 5′-diphosphoglucose disodium [UDPG, UDP-GLC]
尿苷-5′-三磷酸酯三钠盐水合物，Uridine 5′-triphosphate trisodium salt hydrate；Type III, ≥96% [UTP Na3]
尿苷-5′-三磷酸酯三钠盐水合物，Uridine 5′-triphosphate trisodium salt hydrate；Type IV, ≥93.0% [UTP Na3]
尿苷5-单磷酸二钠盐，Uridine 5′-monophosphate disodium salt；≥99% [5′-UMP-Na2, U 5′-P]
尿苷-5'-二磷酸钠，Uridine 5′-(trihydrogen diphosphate) sodium salt from Saccharomyces cerevisiae；95.0-100.0% [UDP钠盐]
尿苷二磷酸-α-D-葡萄糖，UDP-α-D-Glucose, Disodium Salt [UDPG, UDP-GLC]；≥80%
尿苷酸 [UMP, 尿苷5-单磷酸]，Uridine 5′-monophosphate；powder, ≥98%
尿激酶，Urokinase from human kidney cells [来源于人类肾脏细胞]；~10,000 Units/mg
尿嘧啶，Uracil；≥99.0%
尿嘧啶，Uracil；BioReagent, suitable for cell culture, ≥99%
尿素，Urea；analytical standard [分析标准品], ≥98.5%
尿素，Urea；BioXtra, pH 7.5-9.5 (20°C, 5M in H2O), 99-100.5%
尿素，Urea；cryst. EMPROVE® Ph Eur,BP,USP,JP [药用级尿素]
尿素，Urea；for electrophoresis, ≥98% [电泳级]
尿素，Urea；for molecular biology, suitable for cell culture
尿素，Urea；ReagentPlus®, ≥99.5%, pellets [超纯级]
尿素酶，Urease from Canavalia ensiformis (Jack bean) [脲酶来源于洋刀豆]；Type III, 15,000-50,000 units/g
尿酸，Uric acid；≥99%, crystalline
尿酸，Uric acid；BioXtra, ≥99% (HPLC)
尿酸酶，Uricase from Bacillus fastidiosus [来源于苛求芽胞杆菌]，~9 U/mg
尿酸酶，Uricase from Bacillus fastidiosus [来源于念珠菌属]；recombinant, expressed in E. coli, powder, ≥2 units/mg
尿酸钠盐，Uric acid sodium salt
尿烷，Urethane [氨基甲酸乙酯] [乌拉坦]；≥99%
尿烷，Urethane [氨基甲酸乙酯] [乌拉坦]；≥99.0% (GC)
柠檬苦素，Limonin；from citrus seeds, >90% (HPLC)
柠檬酸，Citric acid [枸橼酸]；99%
柠檬酸，Citric acid [枸橼酸]；meets analytical specification of Ph. Eur., BP, USP, E330, anhydrous, 99.5-100.5% (based on anhydrous substance)
柠檬酸，Citric acid；ACS reagent, ≥99.5% [枸橼酸]
柠檬酸，Citric acid；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.5% [枸橼酸]
柠檬酸，Citric acid；anhydrous, suitable for cell culture, suitable for plant cell culture [枸橼酸]
柠檬酸，Citric acid；BioUltra, anhydrous, ≥99.5% [枸橼酸]
柠檬酸氢二铵，Ammonium citrate dibasic；ACS reagent, 98%
柠檬酸氢二铵，Ammonium citrate dibasic；BioXtra, ≥99.0% (T)
柠檬酸氢二铵，Ammonium citrate dibasic；puriss., ≥98%
柠檬酸三钾一水合物 [柠檬酸钾]，Potassium citrate tribasic monohydrate；≥98% (GC/titration)
柠檬酸三钾一水合物 [柠檬酸钾]，Potassium citrate tribasic monohydrate；99.0-100.5%, meets USP testing specifications
柠檬酸三钾一水合物 [柠檬酸钾]，Potassium citrate tribasic monohydrate；meets analytical specification of Ph. Eur., BP, FCC, E332, 99-100.5% (calc with ref. to anhyd. subst.)
柠檬酸三钾一水合物 [柠檬酸钾]，Potassium citrate tribasic monohydrate；purum p.a., ≥99.0% (NT)
柠檬酸三钾一水合物 [柠檬酸钾]，Potassium citrate tribasic monohydrate；suitable for cell culture, ≥98% (GC)
柠檬酸三钠二水合物，Sodium citrate tribasic dihydrate；ACS reagent, ≥99.0%
柠檬酸三钠二水合物，Sodium citrate tribasic dihydrate；BioUltra, for molecular biology, ≥99.5% (NT)
柠檬酸三钠二水合物，Sodium citrate tribasic dihydrate；for molecular biology, ≥99%
柠檬酸三钠二水合物，Sodium citrate tribasic dihydrate；meets USP testing specifications, 99.0-100.5% anhydrous basis
柠檬酸三钠二水合物，Sodium citrate tribasic dihydrate；puriss. p.a., ACS reagent, ≥99.0% (NT)
柠檬酸铁，Ferric citrate；BioReagent, suitable for cell culture
柠檬酸一水合物，Citric acid monohydrate；ACS reagent, ≥99.0%
柠檬酸一水合物，Citric acid monohydrate；BioXtra, ≥99.5%
柠檬酸一水合物，Citric acid monohydrate；puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., buffer sub, 99.5-102%
柠檬酸一水合物，Citric acid monohydrate；reagent grade, ≥98% (GC/titration)
凝血酶，Thrombin from bovine plasma [Factor IIa来源于牛血浆]；40-300 NIH units/mg
凝血酶，Thrombin from bovine plasma [Factor IIa来源于牛血浆]；600-2,000 NIH units/mg
凝血酶，Thrombin from human plasma [Factor IIa来源于人类血浆]；≥1,000 NIH units/mg
凝血酶，Thrombin from human plasma [Factor IIa来源于人类血浆]；≥2,000 NIH units/mg
凝血酶，Thrombin from rat plasma [Factor IIa来源于大鼠血浆]；≥1,000 units/mg
牛肠激酶，Enterokinase from bovine intestine [肠肽酶]；分子量mol wt: 150 kDa
牛促甲状腺激素，Thyrotropic hormone from bovine pituitary [TSH]；powder, 2.0 Units/mg
牛核心蛋白聚糖，Decorin from bovine articular cartilage [DCN] 来源于牛关节软骨
牛磺胆酸钠，Taurocholic acid sodium salt hydrate [牛胆酸钠]；≥95% (HPLC)
牛磺酸，Taurine [2-氨基乙磺酸]；≥99%
牛磺酸，Taurine [2-氨基乙磺酸]；BioUltra, ≥99.5% (T)
牛磺酸，Taurine [2-氨基乙磺酸]；suitable for cell culture, meets USP testing specifications, 98.5-101.5%
牛奶树碱，Hispidin；solid, ≥98% (HPLC)
牛肉蛋白胨，Peptone from meat, peptic digest；for microbiology
牛肉浸粉，Beef extract powder；for microbiology [牛肉粉]
牛肉浸膏，Beef extract；for microbiology [精制牛肉膏]
牛纤维蛋白原，Fibrinogen from bovine plasma；65-85% protein (≥75% of protein is clottable)
牛血红蛋白，Hemoglobin from bovine blood [Hb]；powder
牛血浆纤维连接蛋白，Fibronectin bovine plasma [牛纤连蛋白,FN纤链蛋白]；suitable for cell culture
牛血清白蛋白 [BSA]，Bovine Serum Albumin；[药物标准物质] [分析标准品], pH 7, ≥99%
牛血清白蛋白 [BSA]，Bovine Serum Albumin；Australia origin, protease free, low fatty acid, low IgG, pH 7, ≥98%
牛血清白蛋白 [BSA]，Bovine Serum Albumin；heat shock fraction, pH 7, ≥98%
牛血清白蛋白 [BSA]，Bovine Serum Albumin；heat shock fraction, pH 7, ≥98%
牛血清白蛋白 [BSA]，Bovine Serum Albumin；New Zealand origin, low endotoxin, suitable for cell culture, pH 7, ≥98%
牛血清白蛋白 [BSA]，Bovine Serum Albumin；protease free, fatty acid free, essentially globulin free, pH 7, ≥98%
牛血清白蛋白 [BSA]，Bovine Serum Albumin；standard grade, powder, pH 7.0, New Zealand origin, ≥98.0%
牛胰岛素，Insulin from bovine pancreas；≥25 USP units/mg (HPLC), powder
牛胰岛素，Insulin from bovine pancreas；for cell culture, ≥25 USP units/mg [细胞培养级]
牛胰岛素，Insulin from bovine pancreas；γ-irradiated, suitable for cell culture, ≥20 units/mg
浓盐酸，Hydrochloric acid；36.5-38.0%, BioReagent, for molecular biology
诺尔丝菌素硫酸盐，Nourseothricin sulfate [柔丝菌素/诺尔斯菌素]；≥85% (HPLC)
诺氟沙星，Norfloxacin [氟哌酸]；≥98%
帕拉金糖水合物，Palatinose hydrate [异麦芽酮糖]；≥98.5%
帕拉金糖水合物，Palatinose hydrate [异麦芽酮糖]；≥99%
帕米膦酸二钠盐水合物，Pamidronate disodium salt hydrate；≥95% (NMR), solid
哌啶醇氧化物，4-Hydroxy-TEMPO；97% [HO-TEMPOL]
哌拉西林，Piperacillin；≥99%
哌拉西林钠，Piperacillin sodium salt；863-1007 µg/mg
哌立福新，Perifosine [KRX-0401]；≥98% (HPLC)
哌嗪，Piperazine；BioUltra, anhydrous, ≥99.0% (T)
哌嗪，Piperazine；ReagentPlus®, 99%
哌嗪-N,N'-二(2-乙磺酸)，PIPES；≥99% (titration)
哌嗪-N,N'-二(2-乙磺酸)，PIPES；BioPerformance Certified, suitable for cell culture, ≥99%
哌嗪-N,N'-二(2-乙磺酸)，PIPES；BioXtra, ≥99% (titration)
哌嗪-N,N'-二(2-乙磺酸)，PIPES；BioXtra, for molecular biology, ≥99.5% [分子生物级]
哌嗪-N,N'-二(2-乙磺酸)，PIPES；PharmaGrade, ≥99% [药用级]
派洛宁Y，Pyronin Y；certified by the Biological Stain Commission, Dye content 50%
派洛宁Y，Pyronin Y；for NA electrophoresis [适用于核酸电泳], Dye content, ≥45%
硼-10B，Boron-10B；90 atom % 10B [硼-10同位素]
硼氢化钠，Sodium borohydride；granular, 99.99% trace metals basis
硼氢化钠，Sodium borohydride；purum p.a., ≥96% (gas-volumetric)
硼酸，Boric acid；99.999% trace metals basis
硼酸，Boric acid；ACS reagent, ≥99.5%
硼酸，Boric acid；BioXtra, ≥99.5%
硼酸，Boric acid；for molecular biology, suitable for cell culture, ≥99.5%
硼酸酐，Boric anhydride；≥98.0% [硼酐, 三氧化二硼]
硼酸酐，Boric anhydride；99.98% trace metals basis [硼酐, 三氧化二硼]
匹鲁卡品 [毛果芸香碱/匹罗卡品]，Pilocarpine；≥99.9%, HPLC
匹鲁卡品盐酸盐 [毛果芸香碱/匹罗卡品]；Pilocarpine hydrochloride, ≥98%
偏钒酸铵，Ammonium metavanadate；99%, HPLC
偏钒酸铵，Ammonium metavanadate；ACS reagent, ≥99.0%
偏钒酸钠，Sodium metavanadate [超纯]；anhydrous, 99.9% trace metals basis
偏钒酸钠，Sodium metavanadate；≥98.0% (RT)
偏磷酸，meta-Phosphoric acid；ACS reagent, chips, 33.5-36.5%
偏磷酸，meta-Phosphoric acid；purum, ~65% HPO3 basis, pieces
偏硼酸锂，Lithium metaborate；99.9% trace metals basis
偏硼酸锂，Lithium metaborate；ACS reagent, ≥98.0%
偏硼酸锂二水合物，Lithium metaborate dihydrate；solid
嘌呤核苷磷酸化酶，Nucleoside Phosphorylase from microorganisms [PNP]；≥10 units/mg protein
嘌呤霉素二盐酸盐，Puromycin dihydrochloride；≥98% (HPLC)
苹果酸脱氢酶，Malic Dehydrogenase from bovine heart [MDH来源于牛心脏]；2000-4000 units/mg
苹果酸脱氢酶，Malic Dehydrogenase from porcine heart [MDH来源于猪心脏]；≥600 units/mg
葡聚糖，Dextran [右旋糖酐-T10]；Mol wt 9,000-11,000
葡聚糖，Dextran [右旋糖酐-T100]；Mr ~100,000
葡聚糖，Dextran [右旋糖酐-T200]；Mr ~200,000
葡聚糖，Dextran [右旋糖酐-T40]；Mr ~40,000
葡聚糖，Dextran [右旋糖酐-T500]；Mr 450,000-650,000
葡聚糖，Dextran [右旋糖酐-T6]；Mr ~6,000
葡聚糖，Dextran [右旋糖酐-T70]；Mr ~70,000
葡聚糖酶，Dextranase from Penicillium sp. [来源于青霉菌属]；100-250 units/mg
葡聚糖凝胶，Sephadex G-10 [G10, GE Healthcare Cytiva]
葡聚糖凝胶，Sephadex G-100 DNA Grade [G100, DNA级 GE]
葡聚糖凝胶，Sephadex G-100 Medium [G100中颗粒, GE Cytiva]
葡聚糖凝胶，Sephadex G-100 Superfine [G100超细, GE Cytiva]
葡聚糖凝胶，Sephadex G-25 Coarse [G25粗颗粒, GE Cytiva]
葡聚糖凝胶，Sephadex G-25 DNA Grade SF [G25超细, DNA级 GE]
葡聚糖凝胶，Sephadex G-25 Fine [G25细颗粒, GE Cytiva]
葡聚糖凝胶，Sephadex G-25 Medium [G25中颗粒, GE Cytiva]
葡聚糖凝胶，Sephadex G-25 Superfine [G25超细, GE Cytiva]
葡聚糖凝胶，Sephadex G-50 DNA Grade F [G50细颗粒, DNA级]
葡聚糖凝胶，Sephadex G-50 Fine [G50细颗粒, GE Cytiva]
葡聚糖凝胶，Sephadex G-50 M DNA Grade [G50中颗粒, DNA级]
葡聚糖凝胶，Sephadex G-50 Medium [G50中颗粒, GE Cytiva]
葡聚糖凝胶，Sephadex G-50 Superfine [G50超细, GE Cytiva]
葡聚糖凝胶，Sephadex G-75 Medium [G75中颗粒, GE Cytiva]
葡聚糖凝胶，Sephadex G-75 Superfine [G75超细, GE Cytiva]
葡聚糖凝胶，Sephadex LH-20 [LH20, GE Healthcare Cytiva]
葡萄糖-6-磷酸脱氢酶，Glucose-6-phosphate [G6PDH来源于面包酵母/酿酒酵母]；G-6-P-DH, Type IX, 200-400 units/mg
葡萄糖-6-磷酸脱氢酶，Glucose-6-phosphate [G6PDH来源于面包酵母/酿酒酵母]；G-6-P-DH, Type XV, 200-400 units/mg
葡萄糖苷酶，Glucosidase from Aspergillus niger [来源于黑曲霉]；≥750 U/g
葡萄糖酸钾，Potassium gluconate [药典级]；97-103%
葡萄糖氧化酶，Glucose Oxidase from Aspergillus niger [G.Od., GOx来源于黑曲霉]；Type X-S, 100,000-250,000 units/g
普伐他汀钠盐，Pravastatin sodium salt hydrate；≥98%
普流尼克F-127，Pluronic® F-127
七叶苷，Esculin hydrate（七叶灵）, ≥98%
七叶苷，Esculin hydrate（七叶灵）；分析标准品，analytical standard, ≥99%
漆黄素，Fisetin；≥98%, HPLC [紫铆素, 非瑟素]
漆酶，Laccase from Trametes versicolor [来源于云芝]；≥0.5 Units/mg
齐墩果酸，Oleanolic acid（土当归酸）；分析标准品，analytical standard, ≥99%
齐墩果酸，Oleanolic acid（土当归酸）BSZH grade, ≥99%
齐墩果酸，Oleanolic acid；≥97% [土当归酸]
前列腺素E1，Prostaglandin E1；powder, γ-irradiated, BioXtra, suitable for cell culture [PGE1]
前列腺素E1，Prostaglandin E1；synthetic, powder, suitable for cell culture；≥98% [PGE1]
前列腺素E2，Prostaglandin E2；≥93% (HPLC), synthetic [PGE2]
前列腺素E2，Prostaglandin E2；synthetic, powder, suitable for cell culture；≥93% [PGE2]
前列腺素E2，Prostaglandin E2；γ-irradiated, powder, BioXtra, suitable for cell culture [PGE2]
前列腺素F2Α氨丁三醇盐，Prostaglandin F2α tris salt；≥99%, synthetic, powder [PGF2α-Tris]
前列腺素F2Α氨丁三醇盐，Prostaglandin F2α tris salt；synthetic, suitable for cell culture, ≥99% [PGF2α-Tris]
前列腺特异性抗原来源于人类精液，Prostate Specific Antigen from human semen [PSA]；≥95%, buffered aqueous solution
前列腺特异性抗原来源于人类精液，Prostate Specific Antigen from human semen [PSA]；≥99%, buffered aqueous solution
茜素红S，Alizarin Red S；certified by the Biological Stain Commission
茜素络合指示剂，Alizarin Fluorine Blue（氟茜素蓝）； ≥98%
羟基脲，Hydroxyurea；[分析标准品] analytical standard；≥99%
羟基脲，Hydroxyurea；98%
羟基香茅醛，7-Hydroxycitronellal；Odorant used in allergy studies, ≥95.0%
羟基乙酸，Glycolic acid [乙醇酸]；anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%
羟基乙酸，Glycolic acid [乙醇酸]；BioXtra, ≥98.0% (titration)
羟基乙酸，Glycolic acid [乙醇酸]；ReagentPlus®, 99%
羟乙基哌嗪乙硫磺酸，HEPES [制药]；PharmaGrade [药用级]
羟乙基哌嗪乙硫磺酸，HEPES；≥99.5% (titration)
羟乙基哌嗪乙硫磺酸，HEPES；BioPerformance Certified, ≥99.5% (titration), suitable for cell culture
羟乙基哌嗪乙硫磺酸，HEPES；BioUltra, for molecular biology, ≥99.5% (T)
羟乙基哌嗪乙硫磺酸，HEPES；BioXtra, pH 5.0-6.5 (1 M in H2O), ≥99.5% (titration)
羟乙基哌嗪乙硫磺酸，HEPES；BioXtra, suitable for mouse embryo cell culture, ≥99.5% (titration)
羟乙基哌嗪乙硫磺酸，HEPES；PharmaGrade, 99.9% [药用级]
羟乙基哌嗪乙硫磺酸钠盐，HEPES sodium salt [HEPES钠盐]；≥99.5% (titration)
羟乙基哌嗪乙硫磺酸钠盐，HEPES sodium salt [HEPES钠盐]；BioPerformance Certified, suitable for cell culture, ≥99.5%
羟乙基哌嗪乙硫磺酸钠盐，HEPES sodium salt [HEPES钠盐]；BioXtra, ≥99.0% (titration)
鞘氨醇-1-磷酸，Sphingosine 1-phosphate；≥95%, powder
亲和素，Avidin from egg white [亲合素]；≥10 units/mg
芹菜素，Apigenin；≥95.0% (HPLC)
芹菜素，Apigenin；≥97% (TLC), from citrus
芹菜素标准品，Apigenin；analytical standard, ≥99%
青蒿琥酯，Artesunate；≥98%, from Artemisia annua
青蒿素，Artemisinin [Arteannuin]；≥98.0% , analytical standard [分析标准品]
青蒿素，Artemisinin [Arteannuin]；98%
青霉素G钾盐，Penicillin G potassium salt [苄青霉素钾]；potency: 1440-1680 units/mg
青霉素G钠盐，Penicillin G sodium salt [苄青霉素钠]；potency : ≥1477 units/mg
青霉素V钾盐，Penicillin V potassium salt；≥98%
氢碘酸，Hydriodic acid；57 wt. % in H2O, distilled, stabilized, 99.95% [碘化氢]
氢碘酸，Hydriodic acid；contains no stabilizer, ACS reagent, 55% [碘化氢]
氢碘酸，Hydriodic acid；contains no stabilizer, distilled, 57 wt. % in H2O, 99.99% trace metals basis [碘化氢]
氢氟酸，Hydrofluoric acid；40% [1.00335]
氢化可的松，Hydrocortisone；BioReagent, suitable for cell culture, ≥98% [细胞培养级]
氢溴酸，Hydrobromic acid；48 wt. % in H2O, ≥99.99%
氢溴酸，Hydrobromic acid；ACS reagent, 48%
氢氧化钡八水合物，Barium hydroxide octahydrate；≥98%
氢氧化钡八水合物，Barium hydroxide octahydrate；ACS reagent, ≥98%
氢氧化钙，Calcium hydroxide；ACS reagent, ≥95.0%
氢氧化钙，Calcium hydroxide；puriss. p.a., Reag. Ph. Eur., ≥96%
氢氧化钾，Potassium hydroxide；≥85% KOH basis, pellets, white
氢氧化钾，Potassium hydroxide；ACS reagent, ≥85%, pellets
氢氧化钾，Potassium hydroxide；anhydrous, ≥99.95% trace metals basis
氢氧化钾，Potassium hydroxide；BioXtra, ≥85% KOH basis
氢氧化钾，Potassium hydroxide；reagent grade, 90%, flakes
氢氧化钾，Potassium hydroxide；semiconductor grade, pellets, 99.99% trace metals basis (Purity excludes sodium content.) [半导体级]
氢氧化锂一水合物，Lithium hydroxide monohydrate；ACS reagent, ≥98.0%
氢氧化锂一水合物，Lithium hydroxide monohydrate；BioUltra, ≥99.0% (T)
氢氧化锂一水合物，Lithium hydroxide monohydrate；BioXtra, 98.5-101.5% (titration)
氢氧化钠，Sodium hydroxide, BioXtra [火碱, 生化级]；≥98%
氰基乙酰胺，Cyanoacetamide（氰乙酰胺）；99%
琼脂粉，Agar；ash 2.0-4.5%, from algae (Rhodophyceae)
琼脂粉，Agar；extra pure, EMPROVE® ESSENTIAL Ph Eur,BP [药用级琼脂粉]
琼脂粉，Agar；microbiology tested, suitable for cell culture
琼脂粉，Agar；suitable for plant cell culture, powder
琼脂糖，Agarose；BioReagent, for molecular biology, Wide range/Standard 3:1
琼脂糖，Agarose；High resolution, for molecular biology
琼脂糖，Agarose；Medium EEO, for molecular biology
琼脂糖，Agarose；低电内渗/分子生物级，BioReagent, for molecular biology, low EEO
琼脂糖凝胶4B，Sepharose 4B；[GE Healthcare Cytiva]
琼脂糖凝胶4FF，Sepharose 4 Fast Flow [高流速, GE Cytiva]
琼脂糖凝胶6B，Sepharose 6B；[GE Healthcare Cytiva]
琼脂糖凝胶6FF，Sepharose 6 Fast Flow [高流速, GE Cytiva]
琼脂糖凝胶CL2B，Sepharose CL-2B [GE Cytiva]
琼脂糖凝胶CL4B，Sepharose CL-4B [GE Cytiva]
琼脂糖凝胶CL6B，Sepharose CL-6B [GE Cytiva]
秋水仙素 [秋水仙碱]，Colchicine [Colchicum]；suitable for plant cell culture, ≥95%
秋水仙素（秋水仙碱），Colchicine（Colchicum）；标准参考物质，phyproof® Reference Substance
巯基乙酸培养基，Thioglycollate medium [厌氧培养基]
曲格列酮，Troglitazone；≥98%
曲古抑菌素A，Trichostatin A；≥98%, from Streptomyces sp.[TSA, 曲古柳菌素A]
曲拉通X100，Triton™ X-100；BioUltra, for molecular biology, ~10% in H2O [溶液]
曲拉通X100，Triton™ X-100；BioXtra [超纯级]
曲拉通X100，Triton™ X-100；for molecular biology [分子生物级]
曲拉通X100，Triton™ X-100；laboratory grade [实验室级]
曲拉通X100，Triton™ X-100；peroxide- and carbonyl-free [不含过氧化物与羰基]
曲拉通X114，Triton™ X-114；BioXtra [超纯级]
曲拉通X114，Triton™ X-114；laboratory grade [实验室级]
曲拉通X405，Triton™ X-405 solution；70% in H2O [溶液]
曲酸，Kojic acid；≥98.5% (HPLC)
曲酸，Kojic acid；≥99% (HPLC)
曲酸，Kojic acid；分析标准品，analytical standard；≥99% (HPLC)
全反式视黄醛，all trans-Retinal；powder, ≥98%
全转铁蛋白，holo-Transferrin human [人]；suitable for cell culture, ≥97%
醛缩酶，Aldolase from rabbit muscle [来源于兔肌肉]；10-20 units/mg
染料木黄酮，Genistein；from Glycine max (soybean), ~98% [金雀异黄酮]
染料木黄酮，Genistein；synthetic, ≥98% (HPLC), powder [金雀异黄酮]
人白细胞介素IL-1β，IL-1 beta human [重组人白介素IL1β/IL1b] [在E. coli中表达] [细胞培养级]；≥98% (HPLC)
人白细胞介素Interleukin-2，IL-2 human [重组人白介素IL2/TCGF] [在E. coli中表达] [细胞培养级]；≥98% (HPLC)
人白血病抑制因子，Leukemia Inhibitory Factor human, animal component free [LIF, rLIF]
人玻连蛋白，Vitronectin from human plasma [VTN]；suitable for cell culture
人玻连蛋白，Vitronectin human [VTN]；ecombinant, expressed in HEK 293 cells, ≥95%
人雌激素受体-α，Estrogen Receptor-α human；≥80% (SDS-PAGE), recombinant
人促甲状腺激素，Thyrotropic hormone from human pituitary [TSH]；powder, ≥6.2 IU/mg
人催乳素，Prolactin human；expressed in E. coli, suitable for cell culture [泌乳素, LTH, hPRL]
人催乳素，Prolactin, Human Pituitary, Iodination Grade；≥98% [泌乳素, LTH, hPRL]
人核心蛋白聚糖，Decorin/Bone proteoglycan II human [DCN] recombinant, expressed in HEK 293 cells, ≥95% (SDS-PAGE)
人内皮抑素，Endostatin human；recombinant, expressed in E. coli, ≥98%, for cell culture
人前列腺特异性抗原α1-抗胰凝乳蛋白酶复合物，Prostate Specific Antigen–α1-Antichymotrypsin Complex human [PSA-ACT]；≥99%, aqueous solution
人乳铁蛋白，Lactoferrin from human milk [LF来源于人奶]；suitable for cell culture
人纤维蛋白原，Fibrinogen from human plasma；35-65% protein (≥90% of protein is clottable)
人纤维蛋白原，Fibrinogen from human plasma；50-70% protein (≥80% of protein is clottable)
人血管紧张素II，Angiotensin II human；≥93% (HPLC)
人血管抑素K1-3，Angiostatin K1-3 human；≥90%, recombinant, expressed in Pichia pastoris (without N-linked glycosylation)
人血红蛋白，Hemoglobin human [Hb]；lyophilized powder
人血浆纤连蛋白，Fibronectin human plasma [人纤连蛋白,FN纤链蛋白]；0.1%溶液 [细胞培养级]
人血浆纤连蛋白，Fibronectin human plasma [人纤连蛋白,FN纤链蛋白]；suitable for cell culture
人血浆纤维连接蛋白，Fibronectin human plasma [人纤连蛋白,FN纤链蛋白]；[罗氏FIBRP-Roche]
人血清白蛋白 [HSA]，Albumin from human serum；≥97%
人血清白蛋白 [rHSA]，Albumin human；expressed in Pichia pastoris, recombinant, ≥90%
人血清白蛋白标准品 [HSA]，Albumin from human serum；[分析标准品] [药物标准], ≥99%
人胰岛素，Insulin human，meets USP testing specifications；potency: ≥27.5 units/mg
人乙酰辅酶A羧化酶1，Acetyl-CoA Carboxylase 1 human；recombinant, expressed in Sf9 cells [ACACA, ACC1]
人乙酰辅酶A羧化酶2，Acetyl-CoA carboxylase 2 human；recombinant, expressed in Sf9 cells [ACACB, ACC2]
人异柠檬酸脱氢酶1，Isocitrate Dehydrogenase 1 (NADP+) human；≥90% [IDH1]
人肿瘤坏死因子-α，Tumor Necrosis Factor-α human [TNF-α] [重组子] [在E. coli中表达] [细胞培养级]；≥97% (SDS-PAGE)
人转铁蛋白，Transferrin human；≥98%
刃天青钠盐，Resazurin sodium salt；suitable for cell culture, Dye content, ~80%
日落黄FCF，Sunset Yellow FCF；Dye content 90% [食品黄3]
溶壁酶，Lyticase from Arthrobacter luteus [来源于藤黄节杆菌]；≥2,000 units/mg
溶壁酶，Lyticase from Arthrobacter luteus [来源于藤黄节杆菌]；≥200 units/mg
溶果胶酶，Pectolyase from Aspergillus japonicus [来源于日本曲霉]；≥0.3 units/mg
溶菌酶，Lysozyme from chicken egg white [来源于鸡蛋白]；≥90 %, ≥40,000 units/mg
溶菌酶，Lysozyme from chicken egg white [来源于鸡蛋白]；≥98% (SDS-PAGE), ≥40,000 units/mg
溶菌酶，Lysozyme from human neutrophils [来源于人类中性粒细胞]；≥100,000 units/mg
溶菌酶，Lysozyme human [人, 重组体, 水稻表达]；≥100,000 units/mg
柔红霉素盐酸盐，Daunorubicin hydrochloride；842-1030ug/mg
鞣花酸，Ellagic acid；≥95% (HPLC), powder, from tree bark
乳果糖，Lactulose；≥98.0%
乳清酸，Orotic acid；≥98% (titration), anhydrous [OA]
乳清酸核苷5'-单磷酸三钠盐，Orotidine 5′-monophosphate trisodium salt；≥99% [OMP]
瑞氏染色液，Wright stain [瑞氏色素, 瑞士染料]；certified by the Biological Stain Commission
瑞氏染色液，Wright stain [瑞氏色素, 瑞士染料]；powder, suitable for blood stain
瑞舒伐他汀钙，Rosuvastatin Calcium [罗伐他汀钙]；≥99%
瑞舒伐他汀钙，Rosuvastatin Calcium [罗伐他汀钙]；二级药物标准物质CRM
塞来昔布，Celecoxib；≥98%
噻孢霉素，Cefotaxime sodium salt [头孢噻吩/头孢霉素]；916-964 µG/mg
噻苯隆，Thidiazuron [脱叶灵] [TDZ]；≥ 98.0%
噻吨-9-酮，Thioxanthen-9-one；97% [9-噻吨酮]
三(2-羧乙基)膦盐酸盐（TCEP）；Tris(2-carboxyethyl)phosphine hydrochloride，BioUltra, ≥98% (NMR)
三(羟甲基)氨基甲烷乙酸盐，Trizma® acetate；≥99.0% (titration) [TRIS乙酸盐]
三(羟甲基)甲基甘氨酸，Tricine；≥99% [两性离子缓冲剂]
三(羟甲基)甲基甘氨酸，Tricine；anhydrous, free-flowing, Redi-Dri™, ≥99% [两性离子缓冲剂]
三(羟甲基)甲基甘氨酸，Tricine；BioPerformance Certified, suitable for cell culture, ≥99% (titration) [两性离子缓冲剂]
三(羟甲基)甲基甘氨酸，Tricine；BioXtra, pH 4.0-6.0 (1 M in H2O), ≥99% [两性离子缓冲剂]
三(羟甲基)甲基甘氨酸，Tricine；PharmaGrade, ≥99% [药用级]
三(三甲基硅基)硅烷 [TTMSS]，Tris(trimethylsilyl)silane；97%
三醋酸甘油酯, Glyceryl triacetate [三乙酸甘油酯]，≥99.0% (GC)
三氟甲烷磺酸乙酯，Ethyl trifluoromethanesulfonate；99%
三氟拉嗪二盐酸盐，Trifluoperazine dihydrochloride；≥99%, powder
三氟羧草醚（杂草焚），Acifluorfen；BSZH科学级，>95%, HPLC
三氟羧草醚（杂草焚），Acifluorfen；分析标准品，PESTANAL®, analytical standard
三氟乙酸，Trifluoroacetic acid；for HPLC, ≥99% [色谱级TFA]
三氟乙酸，Trifluoroacetic acid；ReagentPlus®, 99% [TFA]
三聚氯氰，Cyanuric chloride；99%
三氯化金 (III)，Gold(III) chloride；≥99.99% trace metals basis
三氯化金 (III)，Gold(III) chloride；99%, powder
三氯化铝，Aluminum chloride；anhydrous, powder, 99.999% trace metals basis
三氯化铝，Aluminum chloride；reagent grade, 98%
三氯化铝，Aluminum chloride；ReagentPlus®, 99%
三氯化锑(III)，Antimony(III) chloride；ACS reagent, ≥99%
三氯化锑(III)，Antimony(III) chloride；ReagentPlus®, 99%
三氯化铁(III)六水合物，Iron(III) chloride hexahydrate；ACS reagent, 97%
三氯化铁(III)六水合物，Iron(III) chloride hexahydrate；puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT)
三氯化铁(III)六水合物，Iron(III) chloride hexahydrate；puriss. p.a., Reag. Ph. Eur., ≥99%
三氯化铁(III)六水合物，Iron(III) chloride hexahydrate；reagent grade, ≥98%, chunks
三氯乙酸，Trichloroacetic acid；ACS reagent, ≥99.0% [TCA]
三羟甲基氨基甲烷盐酸盐，Trizma® hydrochloride [Tris盐酸盐]；for molecular biology, ≥99%
三羟甲基氨基甲烷盐酸盐，Trizma® hydrochloride [Tris盐酸盐]；PharmaGrade [药用级]
三羟甲基氨基甲烷盐酸盐，Trizma® hydrochloride [Tris盐酸盐]；PharmaGrade [药用级]
三羟甲基氨基甲烷盐酸盐，Trizma® hydrochloride [Tris盐酸盐]；reagent grade [试剂级], ≥99%
三羟甲基氨基甲烷盐酸盐，Trizma® hydrochloride [Tris盐酸盐]；suitable for cell culture, ≥99%
三羟甲基甲胺基丙磺酸钠盐，TAPS sodium salt [TAPS钠盐]；≥99% (titration)
三羟甲基甲胺基丙磺酸钠盐，TAPS sodium salt [TAPS钠盐]；suitable for cell culture, ≥99%
三十二烷酸甘油酯，Glyceryl tridodecanoate（甘油三酯）；≥99%
三十五烷酸甘油酯，Glyceryl triheptadecanoate；≥99%
三溴化磷，Phosphorus tribromide；97%
三溴化磷，Phosphorus tribromide；99%
三氧化二铬(III)，Chromium(III) oxide；powder, ≥98%
三氧化二铬(III)，Chromium(III) oxide；powder, 99.9% trace metals basis
三氧化铬(VI)，Chromium(VI) oxide；ACS reagent, ≥98.0%
三氧化铬(VI)，Chromium(VI) oxide；ReagentPlus®, 99.9% trace metals basis
三氧化钼(VI)，Molybdenum(VI) oxide；99.97% trace metals basis
三氧化钼(VI)，Molybdenum(VI) oxide；ACS reagent, ≥99.5%
三氧化钼(VI)，Molybdenum(VI) oxide；ReagentPlus®, ≥99.5%
三乙基氯硅烷 [TESCl]，Chlorotriethylsilane；99%
三乙基氯硅烷 [TESCl]，Chlorotriethylsilane；produced by Wacker Chemie AG, Burghausen, Germany, ≥99%
三乙基乙酸铵缓冲液，Triethylammonium acetate buffer；for HPLC, 0.98-1.02 M；[醋酸三乙胺缓冲液]
三乙基乙酸铵缓冲液，Triethylammonium acetate buffer；volatile buffer, ~1.0 M in H2O [醋酸三乙胺缓冲液]
杀稻瘟菌素S盐酸盐，Blasticidine S hydrochloride [稻瘟散/布拉叶斯]；≥99%
山梨酸，Sorbic acid；≥99.0%
山梨酸钾，Potassium sorbate；purum p.a., ≥99.0% (NT)
山梨酸钾，Potassium sorbate；ReagentPlus®, 99%
山奈酚，Kaempferol；≥90% (HPLC), powder [山柰酚]
山奈酚，Kaempferol；≥97.0% (HPLC) [山柰酚]
砷酸二氢钾，Potassium arsenate monobasic [砷酸钾]
肾上腺酮，Corticosterone [皮质酮]；≥98.5% (HPLC)
生长抑素，Somatostatin；≥97% (HPLC), powder [SRIF]
生长抑素，Somatostatin；powder, BioReagent, suitable for cell culture [细胞培养级] [SRIF]
十二水合磷酸氢二钠，Sodium phosphate dibasic dodecahydrate；药典级，98.5-101%
十二碳二酸二甲酯，Dimethyl Dodecanedioate（癸烷二甲酸二甲酯）；99%
十二烷，Dodecane；anhydrous, ≥99%
十二烷，Dodecane；ReagentPlus®, ≥99%
十二烷基-β-D-麦芽糖苷，n-Dodecyl β-D-maltoside（DDM）；≥98%
十二烷基-β-D-麦芽糖苷，n-Dodecyl β-D-maltoside（DDM）；生化级，BioXtra, ≥98%
十二烷基硫酸锂，Lithium dodecyl sulfate [LDS]；≥98.5% (GC)
十二烷基硫酸锂，Lithium dodecyl sulfate [LDS]；BioReagent, for molecular biology, suitable for electrophoresis, ≥98.5% (GC)
十二烷基硫酸锂，Lithium dodecyl sulfate [LDS]；BioXtra, ≥98.5%
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；≥98.0% (GC)
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；≥99.0% (GC), dust-free pellets
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；92.5-100.5% based on total alkyl sulfate content basis
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；ACS reagent, ≥99.0%
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；BioReagent, suitable for electrophoresis, for molecular biology, ≥98.5% (GC)
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；BioUltra, for molecular biology, ≥99.0%
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；BioXtra, ≥99.0% (GC)
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；dust-free pellets, suitable for electrophoresis, for molecular biology, ≥99.0% (GC)
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；for ion pair chromatography, LiChropur™, ≥99.0%
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；for molecular biology, ≥98.5% (GC)
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；Ph Eur [药用级]
十二烷基硫酸钠 [SDS]，Sodium dodecyl sulfate；ReagentPlus®, ≥98.5% (GC)
十二烷基硫酸钠；UltraPure™ Sodium Dodecyl Sulfate [SDS]
十七烷酸甲酯，Methyl heptadecanoate [十七酸甲酯]；≥99%
十氢萘，Decahydronaphthalene, mixture of cis + trans [顺式与反式混合物]；anhydrous, ≥99%
十氢萘，Decahydronaphthalene, mixture of cis + trans [顺式与反式混合物]；reagent grade, 98%
十三烷酸，Tridecanoic acid；≥98% [Tridecylic acid]
十四烷基硫代乙酸 [TTA]，Tetradecylthioacetic acid；≥97%
十四烷基三甲基溴化铵，Myristyltrimethylammonium bromide [溴化十四烷基三甲基铵]；≥99%
十四烷基三甲基溴化铵，Myristyltrimethylammonium bromide [溴化十四烷基三甲基铵]；98% (AT)
十四烷基三甲基溴化铵，Myristyltrimethylammonium bromide [溴化十四烷基三甲基铵]；for ion pair chromatography, LiChropur™, ≥99.0% (AT)
十四烷酸甲酯，Methyl myristate；≥99% [肉豆蔻酸甲酯]
十四烷酸甲酯，Methyl myristate；analytical standard, ≥99.5% (GC) [肉豆蔻酸甲酯]
石蜡油，Paraffin oil [矿物油]；puriss., meets analytical specification of Ph. Eur., BP, viscous liquid
示蛋白胨，Proteose Peptone (vegetable植物来源)；for microbiology [䏡蛋白胨]
示蛋白胨，Proteose Peptone；Enzymatic hydrolysate, from animal tissue [䏡蛋白胨]
视黄醇，Retinol [维生素A] [生物超纯级]；≥97.5%, ~3100 U/mg
视黄醇，Retinol [维生素A]；synthetic, ≥95% (HPLC), crystalline, ~2700 U/mg
视黄酸，Retinoic acid [ATRA]；Pharmaceutical Secondary Standard; Certified Reference Material [二级药物标准物质]
视黄酸，Retinoic acid；≥98%, HPLC, powder [维甲酸, ATRA]
叔丁醇，tert-Butanol；ACS reagent, ≥99.0% [tBA]
叔丁基甲基醚，tert-Butyl methyl ether；ACS reagent, ≥99.0% [MTBE]
叔丁基甲基醚，tert-Butyl methyl ether；anhydrous, 99.8% [MTBE]
叔戊基甲基醚，tert-Amyl methyl ether；97% [TAME]
舒林酸，Sulindac；≥98.0%
舒林酸，Sulindac；≥98.0%；meets USP testing specifications
薯蓣皂甙，Dioscin；≥95%, HPLC [薯蓣皂苷/重楼皂苷III]
薯蓣皂甙，Dioscin；phyproof® Reference Substance, ≥90%, HPLC [薯蓣皂苷/重楼皂苷III]
薯蓣皂苷元，Diosgenin [薯蓣皂素]；≥93%
双-TRIS丙烷 [PharmaGrade]，BIS-TRIS propane [药用级]
双-TRIS丙烷，BIS-TRIS propane；≥99.0% (titration)
双-TRIS丙烷，BIS-TRIS propane；BioXtra, ≥99.0%
双硫腙，Dithizone；ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98% (TLC) [铅试剂]
双硫腙，Dithizone；Practical Grade [铅试剂]
水飞蓟素，Silymarin；flavonolignans
水合氯醛（三氯乙醛水合物），Chloral hydrate，crystallized, ≥98.0% (T)
水解乳蛋白，Lactalbumin hydrolysate；for microbiology
水解乳蛋白，Lactalbumin hydrolysate；微生物学与发酵
水苏糖，Stachyose hydrate from Stachys tuberifera [来源于块茎水苏]；≥90%
水苏糖，Stachyose hydrate from Stachys tuberifera [来源于块茎水苏]；≥98%
水杨酸，Salicylic acid [药典级]；meets analytical specification of Ph. Eur., BP, USP, 99.5-100.5%
水杨酸，Salicylic acid；ACS reagent, ≥99.0%
水杨酸，Salicylic acid；BioXtra, ≥99.0%
水杨酸，Salicylic acid；EMPROVE® ESSENTIAL Ph Eur,BP,USP [药用级水杨酸]
水杨酸，Salicylic acid；puriss. p.a., ≥99.0% (T)
水杨酸，Salicylic acid；suitable for plant cell culture, ≥99.0%
水杨酸苄酯，Benzyl salicylate；98%
水杨酸苄酯，Benzyl salicylate；purum, ≥99.0% (GC)
水杨酸甲酯，Methyl salicylate；BioXtra, ≥99%
水杨酸甲酯，Methyl salicylate；ReagentPlus®, ≥99% (GC)
顺铂，Cisplatin [顺氯氨铂]；cis-Diammineplatinum(II) dichloride
顺铂，Cisplatin [顺氯氨铂]；cis-Diammineplatinum(II) dichloride; ≥99.9%
顺式-4,7,10,13,16,19-二十二碳六烯酸甲酯，cis-4,7,10,13,16,19-Docosahexaenoic acid methyl ester；≥98%
丝氨酸-亮氨酸-亮氨酸-精氨酸-天冬氨酸-脯氨酸-天冬氨酸-赖氨酸-酪氨酸-谷氨酸-脯氨酸，Ser-Phe-Leu-Leu-Arg-Asn-Pro-Asn-Asp-Lys-Tyr-Glu-Pro-Phe；≥97% [TRAP]
丝裂霉素C，Mitomycin C from Streptomyces caespitosus；contains NaCl as solubilizer
四丙基溴化铵 [离子对色谱级]，Tetrapropylammonium bromide；≥99.0% (AT)
四丙基溴化铵，Tetrapropylammonium bromide；98%
四丁基硫酸氢铵 [离子对色谱级]，Tetrabutylammonium bisulfate [TBA]；LiChropur™, ≥99.0%
四丁基硫酸氢铵，Tetrabutylammonium hydrogensulfate；97%
四丁基溴化铵 [离子对色谱级]，Tetrabutylammonium bromide [TBAB]；LiChropur™, ≥99.0%
四丁基溴化铵，Tetrabutylammonium bromide（TBAB）；ReagentPlus®, ≥99.0%
四环素，Tetracycline [四环素碱]；98.0-102.0% (HPLC)
四环素盐酸盐，Tetracycline hydrochloride [盐酸四环素]；≥95%
四甲基氯化铵 [TMA]，Tetramethylammonium chloride；BioUltra, for molecular biology, ≥99.0% (AT)
四甲基氯化铵 [TMA]，Tetramethylammonium chloride；reagent grade, ≥98%
四甲基氯化铵 [离子对色谱级]，Tetramethylammonium chloride [TMA]；for ion pair chromatography, ≥99.0% (AT)
四甲基溴化铵 [离子对色谱级]，Tetramethylammonium bromide；LiChropur™, ≥99%
四甲基溴化铵，Tetramethylammonium bromide；≥98.0%
四甲基乙二胺，N,N,N′,N′-Tetramethylethylenediamine；suitable for electrophoresis, ~99% [TEMED, TMEDA]
四硫代钼酸铵，Ammonium tetrathiomolybdate；99.97%
四氯化碳，Carbon tetrachloride；anhydrous, ≥99.5%
四氯金酸 [氯化金(III)三水合物]，Gold(III) chloride trihydrate；≥99.9% trace metals basis
四氯金酸 [氯化金(III)三水合物]，Gold(III) chloride trihydrate；ACS reagent, ≥49.0% Au basis
四硼酸锂，Lithium tetraborate；≥99.9% trace metals basis
四硼酸锂，Lithium tetraborate；≥99.995% trace metals basis
四硼酸钠十水合物，Sodium tetraborate decahydrate；ACS reagent, ≥99.5% [硼砂]
四硼酸钠十水合物，Sodium tetraborate decahydrate；BioXtra, ≥99.5% [硼砂]
四硼酸钠十水合物，Sodium tetraborate decahydrate；ReagentPlus®, ≥99.5% [硼砂]
四溴酚蓝，Tetrabromophenol Blue [TBPB]；Dye content 85%
四乙基溴化铵 [离子对色谱级]，Tetraethylammonium bromide；LiChropur™, ≥99.0% (AT)
四乙基溴化铵，Tetraethylammonium bromide；ReagentPlus®, 99%
苏丹二号，Sudan II [苏丹II, 苏丹红2]；Dye content, ≥90%
苏丹黑B，Sudan Black B；Biological Stain [生物染色剂]
苏丹红7B，Sudan Red 7B；Powder, [脂肪红7B]
苏丹红G，Sudan red G；reagent for Ph. Eur. [药典级]
苏丹三号，Sudan III [苏丹III, 苏丹红3]；Dye content, ≥80%
苏丹四号，Sudan IV [苏丹IV, 苏丹红4]；Dye content, ≥80%
苏丹四号，Sudan IV [苏丹IV, 苏丹红4]；Dye content, ≥80%
苏丹一号，Sudan I [苏丹I, 苏丹红1]；Dye content, ≥95%
苏木精，Hematoxylin [苏木素]；certified by the Biological Stain Commission [生物染色剂]
苏木精，Hematoxylin [苏木素]；Hematoxylin cryst. (C.I. 75290)
酸式硫酸钾 [硫酸氢钾]，Potassium bisulfate；≥99.99% trace metals basis
酸式硫酸钾 [硫酸氢钾]，Potassium bisulfate；reagent grade
酸水解酪蛋白，Amicase®；Casein acid hydrolysate, from bovine milk
酸水解酪蛋白，Hy-Case® Amino；Casein acid hydrolysate, from bovine milk
酸水解酪蛋白，Hy-Case® SF；Casein acid hydrolysate, from bovine milk
酸洗玻璃珠，Glass beads, acid-washed；粒径：≤106 μm (−140 U.S. sieve)
酸洗玻璃珠，Glass beads, acid-washed；粒径：150-212 μm (70-100 U.S. sieve)
酸洗玻璃珠，Glass beads, acid-washed；粒径：212-300 μm (50-70 U.S. sieve)
酸洗玻璃珠，Glass beads, acid-washed；粒径：425-600 μm (30-40 U.S. sieve)
酸洗玻璃珠，Glass beads, acid-washed；粒径：710-1,180 μm (16-25 U.S. sieve)
酸性蓝83，Brilliant Blue R [BBR] [考马斯亮蓝R]；Dye content ~50%, Technical grade
酸性蓝83，Brilliant Blue R [BBR] [考马斯亮蓝R]；pure
酸性蓝90，Brilliant Blue G [BBG] [考马斯亮蓝G]；pure
酸性磷酸酶，Phosphatase, Acid from potato [ACP来源于马铃薯]；≥0.5 unit/mg
髓过氧化物酶来源于人类白血球，Myeloperoxidase from human leukocytes；≥50 units/mg [MPO, myelo]
羧苄青霉素二钠盐，Carbenicillin disodium salt；89.0-100.5%
羧甲基壳聚糖，Carboxymethyl Chitosan
羧甲基纤维素钠，Carboxymethylcellulose sodium [低粘度CMC]；50-200 cPs
羧甲基纤维素钠，Carboxymethylcellulose sodium [高粘度CMC]；1500-3000 cPs
羧甲基纤维素钠，Carboxymethylcellulose sodium [中粘度CMC]；400-800 cPs
羧肽酶B，Carboxypeptidase B from human pancreas [来源于人类胰腺]；50-55 units/mg
羧肽酶B，Carboxypeptidase B from porcine pancreas [来源于猪胰腺]；≥125 units/mg
索拉非尼，Sorafenib [Raf抑制剂/索拉菲尼]；≥98% (HPLC)
他克莫司，FK-506 monohydrate [ Tacrolimus]；≥98% (HPLC)
他莫昔芬，Tamoxifen [泰莫西芬]；≥99%
他莫昔芬，Tamoxifen，≥99%, HPLC
他莫昔芬，Tamoxifen；分析标准品，analytical standard, ≥98.0% (HPLC)
他莫昔芬柠檬酸盐，Tamoxifen citrate salt；≥99%
台盼蓝，Trypan Blue；Dye content 60%
泰乐菌素酒石酸酯，Tylosin tartrate [酒石酸泰乐菌素]；potency: ≥800单位/毫克
泰妙菌素，Tiamulin [硫姆林]；≥98%
碳酸铵，Ammonium carbonate；99.999% trace metals basis
碳酸铵，Ammonium carbonate；ACS reagent, ≥30.0% NH3 basis
碳酸钡，Barium carbonate；99.999% trace metals basis
碳酸钡，Barium carbonate；ACS reagent, ≥99%
碳酸丙烯酯，Propylene carbonate；anhydrous, 99.7%
碳酸丙烯酯，Propylene carbonate；for HPLC, 99.7%
碳酸丙烯酯，Propylene carbonate；ReagentPlus®, 99%
碳酸二甲酯 [DMC]，Dimethyl carbonate；anhydrous, ≥99%
碳酸二乙酯，Diethyl carbonate；anhydrous, ≥99% [DEC]
碳酸钙，Calcium carbonate；ACS reagent, chelometric standard, 99.95-100.05% dry basis
碳酸钙，Calcium carbonate；BioReagent, suitable for insect cell culture, ≥99.0%
碳酸钙，Calcium carbonate；BioXtra, ≥99.0%
碳酸钙，Calcium carbonate；powder, ≤50 μm particle size, 98%
碳酸钾，Potassium carbonate；ACS reagent, ≥99.0%
碳酸钾，Potassium carbonate；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%
碳酸钾，Potassium carbonate；BioXtra, ≥99.0%
碳酸钾，Potassium carbonate；meets USP testing specifications, 99.5-100.5%
碳酸钾，Potassium carbonate；reagent grade, ≥98%, powder, −325 mesh
碳酸钾倍半水合物，Potassium carbonate sesquihydrate；99%, ACS reagent [结晶碳酸钾]
碳酸锂，Lithium carbonate；99.99% trace metals basis
碳酸锂，Lithium carbonate；ACS reagent, ≥99.0%
碳酸锂，Lithium carbonate；puriss. p.a., ACS reagent, reagent (for microscopy), ≥99.0% (T)
碳酸钠，Sodium carbonate；anhydrous EMPROVE® EXPERT Ph Eur,BP,JP,NF [药用级]
碳酸钠，Sodium carbonate；BioXtra, ≥99.0%
碳酸铅(II)，Lead(II) carbonate；ACS reagent
碳酸氢铵，Ammonium bicarbonate；BioUltra, ≥99.5%
碳酸氢铵，Ammonium bicarbonate；ReagentPlus®, ≥99.0%
碳酸氢钾，Potassium bicarbonate；≥99.95% trace metals basis, 99.7-100.5% dry basis [重碳酸钾]
碳酸氢钾，Potassium bicarbonate；ACS reagent, 99.7%, powder, crystals or granules [重碳酸钾]
碳酸氢钾，Potassium bicarbonate；BioUltra, ≥99.5% (T) [重碳酸钾]
碳酸氢钠，Sodium bicarbonate；ACS reagent, ≥99.7%
碳酸氢钠，Sodium bicarbonate；BioXtra, 99.5-100.5%
碳酸氢钠，Sodium bicarbonate；for molecular biology, suitable for cell culture, for insect cell culture, 99.5-100.5%
碳酸氢钠，Sodium bicarbonate；Hybri-Max™, powder, suitable for hybridoma, ≥99.5%
碳酸铯，Cesium carbonate；99.9% trace metals basis
碳酸铯，Cesium carbonate；ReagentPlus®, 99%
糖原，Glycogen from Mytilus edulis [糖元来源于蓝贻贝]；≥85%
糖原，Glycogen from rabbit liver [糖元来源于兔肝脏]；≥85%
替卡西林二钠盐，Ticarcillin disodium salt [特美汀]
替米考星，Tilmicosin [替米可新]；≥99%, HPLC
替硝唑，Tinidazole；≥99.0%
天冬氨酰-苯丙氨酸，Asp-Phe；96%
天青B，Azure B；Dye content, ≥89% [认证生物染色剂]
天青II，Azure II [蔚蓝II]；mixture of Azure B and Methylene Blue
天青石蓝，Celestine blue；Dye content 80%
甜菜碱，Betaine；≥98%
甜菜碱盐酸盐，Betaine hydrochloride；≥99%
甜蜜素，Sodium Cyclamate（环己基氨基磺酸钠）；≥99.0% (T)
甜蜜素，Sodium Cyclamate（环己基氨基磺酸钠）；分析标准品，analytical standard, ≥99.0%
甜叶菊甙元，Stevioside hydrate [甜菊苷, 甜菊糖]；≥90%
甜叶菊甙元，Stevioside hydrate [甜菊苷, 甜菊糖]；≥98%
铁蛋白，Ferritin from equine spleen [来源于马脾脏]；Type I, saline solution
铁氰化钾(II)三水合物，Potassium hexacyanoferrate(II) trihydrate；≥99.95% trace metals basis
铁氰化钾(II)三水合物，Potassium hexacyanoferrate(II) trihydrate；ACS reagent, 98.5-102.0%
铁氰化钾(II)三水合物，Potassium hexacyanoferrate(II) trihydrate；BioUltra, ≥99.5% (RT)
铁氰化钾(II)三水合物，Potassium hexacyanoferrate(II) trihydrate；puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99%
铁氰化钾(II)三水合物，Potassium hexacyanoferrate(II) trihydrate；ReagentPlus®, ≥98.5%
铁氰化钾，Potassium ferricyanide(III)；99.98% trace metals basis
铁氰化钾，Potassium ferricyanide(III)；ACS reagent, ≥99.0%
铁氰化钾，Potassium ferricyanide(III)；BioUltra, ≥99.0% (RT)
铁氰化钾，Potassium ferricyanide(III)；powder or chunks, <10 μm, 99%
铁氰化钾，Potassium ferricyanide(III)；ReagentPlus®, ~99%
酮康唑，Ketoconazole；≥99% (HPLC)
酮康唑，Ketoconazole；99.0-101.0% (EP, titration)
酮康唑，Ketoconazole；分析标准品，analytical standard；≥99% (HPLC)
酮洛芬，Ketoprofen；≥98% (TLC) [酮基布洛芬]
头孢氨苄，Cephalexin hydrate [23325-78-2]；95.0- 101.0 %
头孢吡肟，Cefepime；≥99%
头孢拉定，Cephradine；≥90.0%
头孢羟氨苄，Cefadroxil；纯度~99%，活性: 950-1050 µg/mg
头孢曲松钠，Ceftriaxone Sodium [74578-69-1]；≥90%
头孢噻吩钠，Cephalothin sodium salt [先锋霉素]；≥900 µg/mg
头孢他啶，Ceftazidime hydrate；≥90.0%, contains ~10% sodium carbonate as stabilizer
头孢唑啉钠盐，Cefazolin sodium salt；89.1-110.1%
透明质酸酶，Hyaluronidase from bovine testes [源于牛睾丸，适用于小鼠胚胎细胞培养]；750-3000 units/mg
透明质酸酶，Hyaluronidase from bovine testes [源于牛睾丸]；Type IV-S，750-3000 units/mg
透明质酸酶，Hyaluronidase from sheep testes [源于绵羊睾丸]；Type V, ≥1,500 units/mg
透明质酸钠盐，Hyaluronic acid sodium salt from bovine vitreous humor [来源于牛玻璃体液]
透明质酸钠盐，Hyaluronic acid sodium salt from rooster comb [来源于公鸡鸡冠]
透明质酸钠盐，Hyaluronic acid sodium salt from Streptococcus equi [来源于马链球菌]
透明质酸钠盐，Hyaluronic acid sodium salt from Streptococcus equi [来源于马链球菌]
透明质酸钠盐，Hyaluronic acid sodium salt from Streptococcus zooepidemicus [来源于兽疫链球菌]
土霉素盐酸盐，Oxytetracycline hydrochloride；94.5-102.0 %
吐温20，TWEEN® 20；BioXtra, viscous liquid [聚山梨酯20]
吐温20，TWEEN® 20；for molecular biology [聚山梨酯20]
吐温20，TWEEN® 20；viscous liquid [聚山梨酯20]
吐温20，TWEEN® 20；viscous liquid, suitable for cell culture [聚山梨酯20] [细胞培养级]
吐温40，TWEEN® 40；viscous liquid [聚山梨酯40]
吐温60，TWEEN® 60；nonionic detergent [聚山梨酯60]
吐温80，TWEEN ® 80；BioXtra, viscous liquid [聚山梨酯80]
吐温80，TWEEN ® 80；for molecular biology, syrup [聚山梨酯80]
吐温80，TWEEN ® 80；from non-animal source [聚山梨酯80]
吐温80，TWEEN ® 80；suitable for cell culture [聚山梨酯80]
吐温80，TWEEN ® 80；tested according to Ph Eur [聚山梨酯80]
吐温80，TWEEN ® 80；viscous liquid [聚山梨酯80]
吐温80，TWEEN ® 80；viscous liquid, Preservative Free, Low-peroxide; Low-carbonyls [聚山梨酯80]
吐温85，TWEEN® 85；non-ionic [聚山梨酯85]
褪黑素，Melatonin（MT）；分析标准品，analytical standard，≥99% (HPLC)
褪黑素，Melatonin（MT）；高活性，≥99% (HPLC) ，BSZH grade
褪黑素，Melatonin；powder, ≥98% (TLC)
脱落酸，(±)-Abscisic acid [ABA] [细胞培养级]；≥98.5% (HPLC)
脱氢松香胺 [DHAA]，(+)-Dehydroabietylamine；technical grade, 60% [脱氢枞胺]
脱铁转铁蛋白，apo-Transferrin canine [狗]；~98%
脱铁转铁蛋白，apo-Transferrin human [人]；γ-irradiated, suitable for cell culture, ≥98%
脱氧胆酸，Deoxycholic acid [生化级]；BioXtra, ≥98% (HPLC)
脱氧胆酸，Deoxycholic acid；≥98% (HPLC)
脱氧胆酸钠 [PharmaGrade]，Sodium deoxycholate；≥98% [SDC] [药用级脱氧胆酸钠]
脱氧胆酸钠 [SDC]，Sodium deoxycholate；≥97% (titration)
脱氧胆酸钠 [SDC]，Sodium deoxycholate；BioXtra, ≥98.0% (dry matter, NT)
脱氧胆酸钠 [SDC]，Sodium deoxycholate；Suitable for manufacturing of diagnostic kits and reagents, ≥98% (HPLC)
脱氧胆酸钠一水合物，Sodium deoxycholate monohydrate [SDC]；BioUltra, ≥99.0% (NT)
脱氧胆酸钠一水合物，Sodium deoxycholate monohydrate [SDC]；BioXtra, ≥99.0%
脱氧核糖核酸酶I [DNA酶1]，Deoxyribonuclease I from bovine pancreas [DNase I来源于牛胰腺]；Type II, ≥2,000 U/mg
脱氧核糖核酸酶I [DNA酶1]，Deoxyribonuclease I from bovine pancreas [DNase I来源于牛胰腺]；Type IV, ≥2,000 U/mg
王草素，Osthole；≥95% (HPLC), powder [蛇床子素]
微晶纤维素，Cellulose, microcrystalline
维甲酸对羟基苯胺，Retinoic acid p-hydroxyanilide [4-HPR]；≥95%
维生素B12，Vitamin B12；≥98% [钴胺素]
维生素B12，Vitamin B12；BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥98% [钴胺素]
维生素B12，Vitamin B12；meets USP testing specifications, 96.0-102.0% dry basis [钴胺素]
维生素D2，Ergocalciferol [麦角钙化甾醇]；40,000,000 USP units/g
维生素K1，Vitamin K1 [叶绿醌] [生物超纯级]；BioXtra, ≥99.0%
维生素K1，Vitamin K1 [叶绿醌]；≥99.0%
胃蛋白酶，Pepsin from porcine gastric mucosa [来源于猪胃粘膜]；≥2,500 units/mg
胃蛋白酶，Pepsin from porcine gastric mucosa [来源于猪胃粘膜]；≥250 units/mg
胃蛋白酶，Pepsin from porcine gastric mucosa [来源于猪胃粘膜]；3,200-4,500 units/mg
胃蛋白酶抑制剂，Pepstatin A；microbial, ≥75% (HPLC)
胃蛋白酶抑制剂，Pepstatin A；microbial, ≥90% (HPLC)
蜗牛酶，Snailase [Snail enzymes]；≥99.0%(HPLC), ~10 Units/mg
渥曼青霉素，Wortmannin；≥98%
乌洛托品 [六亚甲基四胺]，Hexamethylenetetramine；ACS reagent, ≥99.0% [HMTA]
乌洛托品 [六亚甲基四胺]，Hexamethylenetetramine；puriss. p.a., Reag. Ph. Eur., ≥99.5% (calc. to the dried substance) [HMTA]
乌洛托品 [六亚甲基四胺]，Hexamethylenetetramine；ReagentPlus®, 99% [HMTA]
无水磷酸氢钙，Calcium phosphate dibasic；powder, 98.0-105.0%
无水磷酸氢钙，Dibasic Calcium Phosphate；meets USP testing specifications, 98.0-103.0%
无水硫酸铜，Copper(II) sulfate；puriss. p.a., anhydrous, ≥99.0% (RT)
无水硫酸铜，Copper(II) sulfate；ReagentPlus®, ≥99%
无水氯化钙，Calcium chloride；anhydrous, BioReagent, suitable for insect cell culture, suitable for plant cell culture, ≥96%
无水氯化钙，Calcium chloride；anhydrous, granular, ≤7.0 mm, ≥93.0%
无水氯化钙，Calcium chloride；anhydrous, powder, ≥97%
无水氯化钙，Calcium chloride；anhydrous, powder, 99.99% trace metals basis
无水硼砂，Borax Anhydrous；BioUltra, anhydrous, ≥99.0% [无水四硼酸钠]
无水硼砂，Borax Anhydrous；puriss. p.a., anhydrous, ≥98.0% [无水四硼酸钠]
无水乳糖，Lactose [药典级]；tested according to Ph Eur
无水叔丁醇，tert-Butanol；anhydrous, ≥99.5% [tBA]
无水乙醇，Ethyl alcohol；200 proof, anhydrous, ≥99.5%
无水乙醇，Ethyl alcohol；Pure, 200 proof, ACS reagent, ≥99.5%
无水乙醇，Ethyl alcohol；Pure, 200 proof, for molecular biology
无水乙醇，Reagent Alcohol；100% [试剂级酒精]
五氟苯酚，Pentafluorophenol；ReagentPlus®, ≥99%
五氧化二磷，Phosphorus pentoxide；≥99.99% trace metals basis
五氧化二磷，Phosphorus pentoxide；anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%
五氧化二磷，Phosphorus pentoxide；desiccant, with moisture indicator
五氧化二磷，Phosphorus pentoxide；powder, ACS reagent, ≥98.0%
五氧化二磷，Phosphorus pentoxide；ReagentPlus®, 99%
戊巴比妥钠，Pentobarbital sodium salt；≥98%
戊二醛，Glutaraldehyde solution [显微固定液]；25% in H2O
戊二醛，Glutaraldehyde solution；50 wt. % in H2O
戊二醛，Glutaraldehyde solution；Grade I, 50% in H2O
戊四唑，Pentylenetetrazole；≥99%, HPLC [PTZ, 戊四氮]
西地那非, Sildenafil；99%
西地那非，Sildenafil；分析标准品，analytical standard；99%
西利马林，Silibinin；≥98%, HPLC [水飞蓟宾]
西他列汀，Sitagliptin；≥98%
烯效唑，Uniconazole；≥98.0% (HPLC)
硒-DL-蛋氨酸，Seleno-DL-methionine [硒代蛋氨酸]；≥99%
洗必泰，Chlorhexidine [氯己定]；≥99.5%
细胞色素C，Cytochrome c from bovine heart [来源于牛心脏]；≥95% based on Mol.Wt. 12,327
细胞色素C，Cytochrome c from equine heart [来源于马心脏]；≥95% (SDS-PAGE)
细胞色素C，Cytochrome c from equine heart [来源于马心脏]；BioUltra, ≥99% (SDS-PAGE)
细胞色素C，Cytochrome c from human heart [来源于人类心脏]；≥95% (SDS-PAGE)
细胞色素C，Cytochrome c from pigeon breast muscle [来源于鸽子胸肌]；≥95%
细胞色素C，Cytochrome c from Saccharomyces cerevisiae [来源于酿酒酵母]；≥85%
细胞松弛素B，Cytochalasin B from Drechslera dematioidea；≥98% [HPLC]
细菌蛋白酶，Proteinase, bacterial [枯草杆菌蛋白酶]；Type XXIV, 7.0-14.0 units/mg
细菌琼脂粉，Bacteriological agar；for molecular biology
纤连蛋白样工程蛋白聚合物-plus 遗传基因工程，Fibronectin-like Engineered Protein Polymer-plus genetically engineered
纤维素酶，Cellulase from Trichoderma sp. [来源于木霉属]；3-10 units/mg
纤维素酶R10，Cellulase R-10 from Trichoderma sp. [来源于木霉属]；~10 units/mg
纤维素酶RS，Cellulase RS from Trichoderma sp. [来源于木霉属]；BSZH grade, 高活性
酰基辅酶合成酶 A，Acyl-coenzyme A Synthetase [Acyl-CoA ligase 来源于假单胞菌属]；≥2 units/mg protein
腺苷，Adenosine [腺嘌呤核苷]；≥ 99.0 %
腺苷，Adenosine [腺嘌呤核苷]；≥99%
腺苷，Adenosine [腺嘌呤核苷]；suitable for cell culture, BioReagent
腺苷-3',5'-环单磷酸钠盐，Adenosine 3′,5′-cyclic monophosphate sodium salt monohydrate [cAMP-Na]；≥98%
腺苷-5′-二磷酸（5′-ADP），Adenosine 5′-diphosphate（二磷酸腺苷）；≥95%
腺苷-5′-二磷酸葡萄糖二钠盐，Adenosine-5′-diphosphoglucose disodium [ADPG]；≥93%
腺苷5′-三磷酸-琼脂糖，Adenosine 5′-triphosphate–Agarose；[5′-ATP-琼脂糖]
腺苷-5'-单磷酸 [AMP]，Adenosine 5'-monophosphate [5′-腺苷酸]；≥99% [5′-Adenylic acid]
腺苷-5'-单磷酸 [AMP]，Adenosine 5'-monophosphate [5′-腺苷酸]；USP标准品 [5′-Adenylic acid]
腺苷-5'-单磷酸钠盐，Adenosine 5′-monophosphate sodium；from yeast, ≥99% [A-5′-P, AMP]
腺苷-5'-单磷酸一水合物，Adenosine 5′-monophosphate, ≥97% [5'-腺嘌呤核苷酸/5′-AMP]
腺苷-5'-二磷酸钠盐，Adenosine 5′-diphosphate sodium salt；bacterial, ≥95% [ADP]
腺嘌呤盐酸盐水合物，Adenine hydrochloride hydrate；≥99%
腺嘌呤盐酸盐水合物，Adenine hydrochloride hydrate；suitable for cell culture, ≥99%
香柏油，Cedar oil；Ultrapure, ≥99.9% [雪松油] [柏木油]
香草醛，Vanillin（香兰素）；ReagentPlus®, 99%
香草醛，Vanillin（香兰素）；分析标准品，analytical standard, 99.5%
香菇多糖，Lentinan [LNT]；Technical Grade, Ultra pure
香柠檬油，Bergamot oil；≥99.99% [佛手柑油]
香叶醇，Geraniol；98%
香叶基香叶醇，Geranylgeraniol；≥85% (GC)
香叶基香叶基焦磷酸铵盐 [GGPP]，Geranylgeranyl pyrophosphate ammonium salt；solution, ≥95% (TLC), ~1 mg/mL in methanol: NH4OH (7:3)
硝基苯，Nitrobenzene；ACS reagent, ≥99.0%
硝基苯，Nitrobenzene；ReagentPlus®, 99%
硝基甲烷，Nitromethane；ACS reagent, ≥95%
硝基甲烷，Nitromethane；for HPLC, ≥96%
硝基甲烷，Nitromethane；puriss., absolute, over molecular sieve (H2O ≤0.01%), ≥98.5%
硝基乙烷，Nitroethane；ReagentPlus®, 99.5%
硝酸，Nitric acid；ACS reagent, 浓度~68.0-70.0% [浓硝酸]
硝酸铵，Ammonium nitrate；BioXtra, ≥99.5%
硝酸钡，Barium nitrate；99.999% trace metals basis
硝酸钡，Barium nitrate；ACS reagent, ≥99%
硝酸铋(III)五水合物，Bismuth(III) nitrate pentahydrate；ACS reagent, ≥98.0%
硝酸铋(III)五水合物，Bismuth(III) nitrate pentahydrate；reagent grade, 98%
硝酸钙四水合物，Calcium nitrate tetrahydrate；ACS reagent, 99%
硝酸钙四水合物，Calcium nitrate tetrahydrate；BioXtra, ≥99.0%
硝酸镉四水合物，Cadmium nitrate tetrahydrate；98%
硝酸镉四水合物，Cadmium nitrate tetrahydrate；purum p.a., ≥99.0% (T)
硝酸铬(III)九水合物，Chromium(III) nitrate nonahydrate；99%
硝酸钴(II)六水合物，Cobalt(II) nitrate hexahydrate；ACS reagent, ≥98%
硝酸钴(II)六水合物，Cobalt(II) nitrate hexahydrate；reagent grade, 98%
硝酸钾，Potassium nitrate；99.999% trace metals basis
硝酸钾，Potassium nitrate；ACS reagent, ≥99.0%
硝酸钾，Potassium nitrate；BioReagent, suitable for cell culture, suitable for plant cell culture, ≥99%
硝酸钾，Potassium nitrate；BioXtra, ≥99.0%
硝酸钾，Potassium nitrate；puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99%
硝酸钾，Potassium nitrate；ReagentPlus®, ≥99.0%
硝酸锂，Lithium nitrate；99.99% trace metals basis
硝酸锂，Lithium nitrate；BioUltra, ≥99.0% (calc. on dried substances, T)
硝酸锂，Lithium nitrate；ReagentPlus®, ≥99.0%
硝酸铝九水合物，Aluminum nitrate nonahydrate；99.997% trace metals basis
硝酸铝九水合物，Aluminum nitrate nonahydrate；ACS reagent, ≥98%
硝酸镁六水合物，Magnesium nitrate hexahydrate；BioUltra, ≥99.0% (KT)
硝酸镁六水合物，Magnesium nitrate hexahydrate；BioXtra, ≥98%
硝酸镍(II)六水合物，Nickel(II) nitrate hexahydrate；crystals or chunks, 94.5-105.5%
硝酸镍(II)六水合物，Nickel(II) nitrate hexahydrate；puriss. p.a., ≥98.5% (KT)
硝酸铅(II)，Lead(II) nitrate；≥99.95% trace metals basis
硝酸铅(II)，Lead(II) nitrate；ACS reagent, ≥99.0%
硝酸铯，Cesium nitrate；Cabot high-purity grade
硝酸铁(III)九水合物，Iron(III) nitrate nonahydrate；≥99.95% trace metals basis
硝酸铁(III)九水合物，Iron(III) nitrate nonahydrate；ACS reagent, ≥98%
硝酸铜水合物，Copper(II) nitrate hemi(pentahydrate)；ACS reagent, ≥99.99% trace metals basis
硝酸铜水合物，Copper(II) nitrate hemi(pentahydrate)；ACS reagent, 98%
硝酸银，Silver nitrate；99.9999% trace metals basis
硝酸银，Silver nitrate；ACS reagent, ≥99.0%
硝酸银，Silver nitrate；BioReagent, suitable for plant cell culture, >99% (titration)
硝酸银，Silver nitrate；BioXtra, >99% (titration)
硝酸银，Silver nitrate；meets analytical specification of Ph. Eur., BP, USP, 99.8-100.5%
硝酸银，Silver nitrate；ReagentPlus®, ≥99.0% (titration)
小白菊内酯，Parthenolide；≥98% (HPLC)
小鼠E-钙黏着蛋白/Fc嵌合体，E-Cadherin/Fc Chimera from mouse；>90% [L-CAM, Arc-1]
小鼠IgG [mouse IgG]，IgG from mouse serum；reagent grade, ≥95% (SDS-PAGE)
小鼠IgG（mouse IgG），IgG from mouse serum，≥80%
小鼠内皮抑素，Endostatin murine；recombinant, ≥95%, expressed in Pichia pastoris
心磷脂钠盐，Cardiolipin sodium salt from bovine heart；≥97% [牛心脂质钠盐]
辛伐他汀，Simvastatin；≥97% (HPLC), solid
辛伐他汀，Simvastatin；≥99% (HPLC), solid
辛伐他汀，Simvastatin；analytical standard, ≥98.0%；[分析标准品]
新绿原酸，Neochlorogenic acid；from Lonicera japonica, ≥98%
新诺明，Sulfamethoxazole（磺胺甲恶唑）；≥98%
新诺明，Sulfamethoxazole（磺胺甲恶唑）；分析标准品，VETRANAL™, analytical standard
新生霉素钠盐，Novobiocin sodium salt；≥90% (HPLC)
杏仁油，Almond oil from Prunus dulcis；≥99.99 [药典级]
胸苷5'-单磷酸二钠盐水合物，Thymidine 5′-monophosphate disodium salt hydrate；≥99% [dTMP]
胸腺嘧啶，Thymine；≥99%
胸腺嘧啶，Thymine；suitable for cell culture, BioReagent, ≥99%
胸腺嘧啶核苷5′-三磷酸钠盐，Thymidine 5′-triphosphate sodium salt；≥96% [dTTP]
熊果苷，Arbutin（4-羟基苯基 β-D-吡喃葡萄糖苷）；≥98%
熊果苷，Arbutin（4-羟基苯基 β-D-吡喃葡萄糖苷）；分析标准品，analytical standard；≥98%
熊果酸，Ursolic acid；≥90%
熊果酸标准品，Ursolic acid；analytical standard, ≥98.5%
熊去氧胆酸，Ursodeoxycholic acid；≥99% [UDCS]
溴百里酚蓝，Bromothymol Blue [溴麝香草酚蓝]；ACS reagent, Dye content 95%
溴百里酚蓝钠盐，Bromothymol Blue sodium；ACS reagent
溴酚蓝，Bromophenol Blue [BPB]；ACS reagent
溴酚蓝，Bromophenol Blue [BPB]；powder
溴酚蓝钠盐，Bromophenol Blue sodium [BPB Na]；powder
溴化铵，Ammonium bromide；ACS reagent, ≥99.0%
溴化己二甲铵，Hexadimethrine bromide；≥94% [海美溴铵]
溴化钾，Potassium bromide；ACS reagent, ≥99.0%
溴化钾，Potassium bromide；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%
溴化钾，Potassium bromide；BioUltra, ≥99.5% (AT)
溴化钾，Potassium bromide；BioXtra, ≥99.0%
溴化钾，Potassium bromide；for IR spectroscopy Uvasol®
溴化钾，Potassium bromide；FT-IR grade, ≥99% trace metals basis
溴化锂，Lithium bromide；anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%
溴化锂，Lithium bromide；ReagentPlus®, ≥99%
溴化铷，Rubidium bromide；99.6% trace metals basis
溴化铯，Cesium bromide；99.9% trace metals basis
溴化铯，Cesium bromide；anhydrous, beads, −10 mesh, 99.999% trace metals basis
溴化十六烷基三甲铵 [CTAB]，Hexadecyltrimethylammonium bromide [分子生物级], ≥99%
溴化十六烷基三甲铵 [CTAB]，Hexadecyltrimethylammonium bromide [离子对色谱级], ≥99%
溴化十六烷基三甲铵 [CTAB]，Hexadecyltrimethylammonium bromide；≥98%
溴化十六烷基三甲铵 [CTAB]，Hexadecyltrimethylammonium bromide；98-102% [分析标准品]
溴化十六烷基三甲铵 [CTAB]，Hexadecyltrimethylammonium bromide；BioXtra, ≥99%
溴化十六烷基三甲铵 [CTAB]，Hexadecyltrimethylammonium bromide；PharmaGrade [药用级]
溴化亚铜，Copper(I) bromide；98%
溴化乙锭，Ethidium bromide [EB, EtBr]；~95% (HPLC)
溴化乙锭，Ethidium bromide [EB, EtBr]；for molecular biology
溴化银，Silver bromide；99%
溴甲酚绿，Bromocresol Green；ACS reagent, Dye content 95%
溴甲酚绿钠盐，Bromocresol Green sodium salt [BCG]；ACS reagent, Dye content 90%
溴甲酚紫，Bromocresol Purple；BioReagent, suitable for indicator, Dye content 90%
溴甲酚紫，Bromocresol Purple；for microscopy (Hist., Vit.), indicator (pH 5.2-6.8)
溴酸钾，Potassium bromate；ACS reagent, ≥99.8%
溴酸钾，Potassium bromate；puriss. p.a., ACS reagent, ≥99.8% (dried material, RT)
溴乙酸，Bromoacetic acid；reagent grade, 97%
溴乙酸，Bromoacetic acid；ReagentPlus®, ≥99.0%
溴乙烷，Bromoethane；ReagentPlus®, ≥99%
血蓝蛋白，Hemocyanin [KLH] [来源于大锁孔帽贝/透孔螺]
亚胺培南 [亚胺硫霉素]，Imipenem monohydrate；≥96% (HPLC)
亚胺培南 [亚胺硫霉素]，Imipenem monohydrate；≥98%
亚甲基蓝，Methylene blue [亚甲蓝]；Dye content, ≥82%, Biological Stain [认证生物染色剂]
亚甲基蓝，Methylene blue [亚甲蓝]；purum p.a., for microscopy (Bact., Bot., Hist., Vit.), ≥97%
亚精胺，Spermidine [精脒]；BioUltra, for molecular biology, ≥99.5% (GC)
亚精胺三盐酸盐，Spermidine trihydrochloride；BioXtra, ≥99.5% (AT)
亚磷酸，Phosphorous acid；99%
亚硫酸钠，Sodium sulfite；≥98%
亚硫酸钠，Sodium sulfite；BioUltra, anhydrous, ≥98%
亚硫酸钠，Sodium sulfite；puriss. p.a., Reag. Ph. Eur., anhydrous, 98-100.0% (iodometric) [药用级]
亚麻酸甲酯，Methyl linolenate；[顺-9,12,15-十八碳三烯酸甲酯]；≥99% (GC)
亚麻籽油，Linseed oil；≥99.99 [胡麻油]
亚铁稳定化人血红蛋白A0，Hemoglobin A0, Ferrous Stabilized human；powder
亚铁稳定化人血红蛋白A2，Hemoglobin A2, Ferrous Stabilized human；powder
亚铁稳定化人血红蛋白S，[镰刀形细胞血红蛋白] Hemoglobin S, Ferrous Stabilized human
亚硒酸钠，Sodium selenite；99%
亚硒酸钠，Sodium selenite；BioReagent, suitable for cell culture, ≥98%
亚硒酸钠，Sodium selenite；γ-irradiated, powder, BioXtra, suitable for cell culture, ≥97%
亚硝酸钾，Potassium nitrite；ACS reagent, ≥96.0%
亚硝酸钾，Potassium nitrite；cryst. for analysis EMSURE® ACS, ≥97.0%
亚硝酸钾，Potassium nitrite；meets analytical specification of FCC, 97-100.5%
烟曲霉素，Fumagillin from Aspergillus fumigatus；≥90%
烟酸，Nicotinic acid [维生素B3]；≥98%
烟酸，Nicotinic acid [维生素B3]；≥99.5% (HPLC)
烟酸，Nicotinic acid [维生素B3]；suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥98%
胭脂红，Carmine [洋红]；certified by the Biological Stain Commission [认证生物染色剂]
胭脂红，Carmine [洋红]；powder
盐酸阿霉素，Doxorubicin hydrochloride [盐酸多柔比星]；98.0-102.0% [DOX]
盐酸阿米洛利，Amiloride hydrochloride [盐酸氨氯吡咪] [17440-83-4]；≥98%
盐酸阿莫罗芬，Amorolfine hydrochloride [盐酸阿莫洛芬]；≥98% (HPLC)
盐酸奥昔布宁，Oxybutynin chloride；99.0-102.0%, meets EP, USP testing specifications
盐酸吡哆醛，Pyridoxal hydrochloride（PL HCl）；≥99%
盐酸吡哆素，Pyridoxine hydrochloride [维生素B6] [USP药典级]；98.0-102.0%
盐酸吡哆素，Pyridoxine hydrochloride [维生素B6] [细胞培养级]；≥98% (HPLC)
盐酸吡哆素，Pyridoxine hydrochloride [维生素B6]；≥98% (HPLC)
盐酸吡咯列酮（一种PPARγ刺激剂）；Pioglitazone hydrochloride；≥98%
盐酸二甲双胍，Metformin hydrochloride（甲福明盐酸盐）；97%
盐酸氟西汀，Fluoxetine hydrochloride [Prozac]；solid, ≥98% [氟西汀盐酸盐]
盐酸胍 [药用级]，Guanidine hydrochloride；PharmaGrade
盐酸胍，Guanidine hydrochloride；BioUltra, for molecular biology, ≥99.5%
盐酸胍，Guanidine hydrochloride；for molecular biology [分子生物级], ≥99%
盐酸胍，Guanidine hydrochloride；organic base and chaeotropic agent, ≥99%
盐酸环丙沙星，Ciprofloxacin HCl；≥99.0%
盐酸克林霉素，Clindamycin hydrochloride；≥97%
盐酸雷洛昔芬，Raloxifene hydrochloride；≥98%
盐酸硫胺，Thiamine hydrochloride [维生素B1] [细胞培养级]；≥99%
盐酸硫胺，Thiamine hydrochloride [维生素B1]；≥99% (HPLC)
盐酸平阳霉素，Pingyangmycin hydrochloride； ≥90%
盐酸强力霉素，Doxycycline hyclate [盐酸多西环素]；95.0-102.0%
盐酸羟胺，Hydroxylamine hydrochloride；99.999% trace metals basis [羟胺盐酸盐]
盐酸羟胺，Hydroxylamine hydrochloride；ACS reagent, 98.0% [羟胺盐酸盐]
盐酸羟胺，Hydroxylamine hydrochloride；puriss. p.a., ACS reagent, ≥99.0% [羟胺盐酸盐]
盐酸羟胺，Hydroxylamine hydrochloride；ReagentPlus®, 99% [羟胺盐酸盐]
盐酸万古霉素，Vancomycin hydrochloride [万古霉素盐酸盐]；potency: ≥900 μg/mg
盐酸沃尼妙林，Valnemulin hydrochloride；≥99.0%
盐酸西替利嗪，Cetirizin dihydrochloride [CTZ]；≥98%
盐酸小檗碱，Berberine chloride [黄连素]；≥98%
盐酸小檗碱，Berberine chloride； analytical standard [分析标准品], ≥99%
盐酸依达比星，Idarubicin hydrochloride [DMDR, IMI-30, Idamycin]
盐酸壮观霉素，Spectinomycin dihydrochloride pentahydrate [大观霉素/奇霉素]；≥98%
盐酸左旋咪唑，(−)-Tetramisole hydrochloride [左咪唑, 驱虫净]；VETRANAL, ≥99% [分析标准品]
氧氟沙星，Ofloxacin；≥99%
氧化镧(III)，Lanthanum(III) oxide；≥99.9%
氧化镧(III)，Lanthanum(III) oxide；99.99% trace metals basis
氧化铝，Aluminum oxide [碱性]；activated, basic, Brockmann I
氧化铝，Aluminum oxide [酸性]；activated, acidic, Brockmann I
氧化铝，Aluminum oxide [中性]；activated, neutral, Brockmann I
氧化镁 [粗抛级]，Magnesium oxide；Puriss, 99.0-100.5%
氧化镁 [精抛级]，Magnesium oxide；Ultra pure, ≥99.9%
氧化镁，Magnesium oxide；≥99% trace metals basis, -325 mesh
氧化镁，Magnesium oxide；ACS reagent, 97%
氧化镁，Magnesium oxide；nanopowder, ≤50 nm particle size (BET)
氧化偶氮甲烷，Azoxymethane [AOM]；13.4 M, ≥98%
氧化铁(III)，Iron(III) oxide；nanopowder, <50 nm particle size (BET) [三氧化二铁]
氧化铁(III)，Iron(III) oxide；powder [三氧化二铁], <5 μm, ≥96%
氧化铜，Copper(II) oxide；nanopowder, <50 nm particle size (TEM)
氧化铜，Copper(II) oxide；powder, <10 μm, 98%
氧化银，Silver(I) oxide；≥99.99% trace metals basis
氧化银，Silver(I) oxide；purum p.a., ≥99.0% (AT)
氧化银，Silver(I) oxide；ReagentPlus®, 99%
椰子油，Coconut oil from Cocos nucifera [椰油]
叶黄素，Xanthophyll；from marigold, ≥75% (HPLC)
叶绿素钠铜盐，Chlorophyllin sodium copper salt；commercial grade [叶绿酸钠铜盐]
一氯化碘，Iodine monochloride；ACS reagent, 1.10±0.1 I/Cl ratio basis
一氯化碘，Iodine monochloride；reagent grade, ≥95%
伊班膦酸钠盐，Ibandronate sodium salt；≥97% (NMR)
伊红Y，Eosin Y [醇溶伊红]；Dye content ~99 %
伊红Y二钠盐，Eosin Y disodium [水溶伊红]；Dye content ≥85%
伊红Y二钠盐，Eosin Y disodium [水溶伊红]；Dye content, ≥90% [认证生物染色剂]
伊马替尼，Imatinib [IMA-3]；≥98%, HPLC
伊曲康唑，Itraconazole；≥98% (TLC)
伊维菌素，Ivermectin [依维菌素]；≥95%
伊文思蓝，Evans Blue [埃文斯蓝]；Dye content ≥75 %
衣霉素，Tunicamycin from Streptomyces sp；≥98%
依克立达，Elacridar；≥98%
依克立达，Elacridar；分析标准品，analytical standard；≥99%
依杀螨/乙螨唑，Etoxazole；≥98.0%
依杀螨/乙螨唑，Etoxazole；分析标准品，analytical standard；≥98.0%
依替膦酸二钠，Etidronate disodium hydrate；≥97%, solid [依替膦酸钠水合物]
依托泊苷，Etoposide；98.0-105.0% [VP-16-213, 依托泊甙]
依托度酸，Etodolac；≥98%
胰蛋白胨，Oxoid™ Tryptone；Thermo Scientific Microbiology
胰蛋白胨，Tryptone；Microbiologically tested.
胰蛋白胨，Tryptone；Pancreatic digest of casein
胰蛋白酶，Trypsin from bovine pancreas [胰酶来源于牛胰腺]；Type I, ~10,000 BAEE units/mg
胰蛋白酶，Trypsin from porcine pancreas [胰酶来源于猪胰腺]；1,000-2,000 BAEE units/mg
胰蛋白酶，Trypsin from porcine pancreas [胰酶来源于猪胰腺]；Type II-S, 1,000-2,000 units/mg
胰蛋白酶，Trypsin from porcine pancreas [胰酶来源于猪胰腺]；Type IX-S, 13,000-20,000 BAEE units/mg
胰蛋白酶-胰凝乳蛋白酶抑制剂，Trypsin-chymotrypsin inhibitor from Glycine max (soybean)；Bowman-Birk Inhibitor
胰蛋白酶抑制剂，Trypsin inhibitor from chicken egg white；Type II-O [来源于鸡蛋白]
胰蛋白酶抑制剂，Trypsin inhibitor from Glycine max (soybean) [胰酶抑制剂来源于大豆]；SBTI
胰蛋白酶抑制剂，Trypsin inhibitor from Glycine max (soybean) [胰酶抑制剂来源于大豆]；SBTI
胰蛋白酶抑制剂，Trypsin inhibitor from Phaseolus limensis (lima bean)；Type II-L [胰酶抑制剂来源于大棉豆(利马豆)]
胰蛋白示，Tryptose；for microbiology [胰蛋白䏡]
胰蛋白示，Tryptose；for microbiology [胰蛋白䏡]
胰高血糖素，Glucagon；synthetic, powder, suitable for cell culture [升糖素]
胰酶大豆琼脂，Tryptic Soy Agar [TSA] [胰蛋白胨大豆琼脂]；for microbiology
胰酶大豆肉汤，Tryptic Soy Broth [TSB] [胰蛋白胨大豆肉汤]；for microbiology
胰凝乳蛋白酶抑制剂，Chymostatin；microbial
乙苯，Ethylbenzene；anhydrous, 99.8%
乙醇胺，Ethanolamine [ETA]；ACS reagent, ≥99.0% [Etn]
乙醇胺，Ethanolamine [ETA]；purified by redistillation, ≥99.5% [Etn]
乙醇胺盐酸盐，Ethanolamine hydrochloride；≥99.0%
乙醇脱氢酶，Alcohol Dehydrogenase from Saccharomyces cerevisiae [ADH来源于酿酒酵母]；≥300 units/mg
乙醇氧化酶，Alcohol Oxidase from Candida boidinii；5-15 units/mg protein
乙二胺，Ethylenediamine；purified by redistillation, ≥99.5% [EDA]
乙二胺四乙酸 [EDTA]，Ethylenediaminetetraacetic acid；ACS reagent, 99.4-100.6%, powder
乙二胺四乙酸 [EDTA]，Ethylenediaminetetraacetic acid；anhydrous, crystalline, suitable for cell culture
乙二胺四乙酸 [EDTA]，Ethylenediaminetetraacetic acid；BioUltra, ≥99.0% (KT)
乙二胺四乙酸 [EDTA]，Ethylenediaminetetraacetic acid；BioUltra, anhydrous, ≥99% (titration)
乙二胺四乙酸 [EDTA溶液] [0.5 M, pH 8.0, 经DEPC处理]；过滤除菌/无DNA酶/无RNA酶
乙二胺四乙酸二钾盐二水合物，Ethylenediaminetetraacetic acid dipotassium salt dihydrate；≥98% [EDTA二钾盐]
乙二胺四乙酸二钾盐二水合物，Ethylenediaminetetraacetic acid dipotassium salt dihydrate；BioUltra, ≥99%[EDTA二钾盐]
乙二胺四乙酸二钾盐二水合物，Ethylenediaminetetraacetic acid dipotassium salt dihydrate；puriss. p.a., ≥99% [EDTA二钾盐]
乙二胺四乙酸二钠镁盐水合物，Ethylenediaminetetraacetic acid disodium magnesium salt hydrate；99% [EDTA钠镁盐]
乙二胺四乙酸二钠盐 [EDTA二钠盐]，EDTA-Na2 [二级药物标准物质CRM] [标准品]
乙二胺四乙酸二钠盐 [EDTA二钠盐]，EDTA-Na2；ACS reagent, 99.0-101.0%
乙二胺四乙酸二钠盐 [EDTA二钠盐]，EDTA-Na2；BioUltra, 98.5-101.5%
乙二胺四乙酸二钠盐 [EDTA二钠盐]，EDTA-Na2；BioUltra, for molecular biology, ≥99.0% (T)
乙二胺四乙酸二钠盐 [EDTA二钠盐]，EDTA-Na2；for electrophoresis, for molecular biology, 99.0-101.0% (titration)
乙二胺四乙酸二钠盐 [EDTA二钠盐]，EDTA-Na2；for HPLC, LiChropur™, 99.0-101.0%
乙二胺四乙酸二钠盐 [EDTA二钠盐]，EDTA-Na2；meets analytical specification of Ph. Eur., BP, USP, FCC, 99.0-101.0%
乙二胺四乙酸二钠盐 [EDTA二钠盐]，EDTA-Na2；reagent grade, 98.5-101.5% (titration)
乙二胺四乙酸二钠盐 [EDTA二钠盐]，EDTA-Na2；suitable for plant cell culture, 98.5-101.5%
乙二胺四乙酸二钠盐 [EDTA二钠盐]，Titriplex® III；EMPROVE® Ph Eur,BP,ChP,JP,USP [药用级]
乙二胺四乙酸二钠盐 [EDTA二钠盐]，Titriplex® III；EMPROVE® Ph Eur,BP,ChP,JP,USP [药用级]
乙二胺四乙酸三钾盐二水合物，Ethylenediaminetetraacetic acid tripotassium salt dihydrate；98% [EDTA三钾盐]
乙二胺四乙酸三钾盐二水合物，Ethylenediaminetetraacetic acid tripotassium salt dihydrate；BioUltra, ≥99% [EDTA三钾盐]
乙二醇，Ethylene glycol；anhydrous, 99.8%
乙二醇，Ethylene glycol；BioUltra, ≥99.5% (GC)
乙二醇，Ethylene glycol；ReagentPlus®, ≥99%
乙二醇，Ethylene glycol；spectrophotometric grade, ≥99%
乙二醇丙醚，Ethylene glycol monopropyl ether [EGPEA]；ReagentPlus®, 99.4%
乙二醇丁醚，Ethylene glycol butyl ether；spectrophotometric grade, ≥99.0% [EGBE]
乙基紫，Ethyl Violet；cationic triarylmethane dye
乙腈，Acetonitrile [ACN]；ACS reagent, ≥99.5%
乙醛，Acetaldehyde；ACS reagent, ≥99.5%
乙醛溶液，Acetaldehyde solution；40 wt. % in H2O
乙酸-1-萘酯，1-Naphthyl acetate；≥98%
乙酸-2-萘酯，2-Naphthyl acetate；≥98%
乙酸铵，Ammonium acetate；99.999% trace metals basis [醋酸铵]
乙酸铵，Ammonium acetate；for mass spectrometry, LiChropur™, eluent additive for LC-MS, ≥99.0% [醋酸铵]
乙酸铵，Ammonium acetate；for molecular biology, ≥98% [醋酸铵]
乙酸铵，Ammonium acetate；puriss. p.a., ACS reagent, reag. Ph. Eur., ≥98% [醋酸铵]
乙酸钡，Barium acetate；99.999% trace metals basis
乙酸钡，Barium acetate；ACS reagent, 99%
乙酸丙酯，Propyl acetate；≥99.5%
乙酸丁酯，Butyl acetate；ACS reagent, ≥99.5% [BA]
乙酸丁酯，Butyl acetate；anhydrous, ≥99% [BA]
乙酸芳樟酯，Linalyl acetate；97%
乙酸芳樟酯，Linalyl acetate；natural, ≥96%, FG
乙酸钙水合物，Calcium acetate hydrate；BioUltra, ≥99.0% (calc. on dried material, KT)
乙酸钙水合物，Calcium acetate hydrate；ReagentPlus®, ≥99% (titration), powder
乙酸钙一水合物，Calcium acetate monohydrate；ACS reagent, ≥99.0%
乙酸酐，Acetic anhydride；ACS reagent, 97.0-100.0%
乙酸钴四水合物，Cobalt(II) acetate tetrahydrate；ACS reagent, ≥98.0%
乙酸钴四水合物，Cobalt(II) acetate tetrahydrate；reagent grade, ≥99.5
乙酸甲酯，Methyl acetate；anhydrous, 99.5% [醋酸甲酯]
乙酸甲酯，Methyl acetate；for HPLC, ≥99.8% [醋酸甲酯]
乙酸钾，Potassium acetate；ACS reagent, ≥99.0%
乙酸钾，Potassium acetate；anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.0%
乙酸钾，Potassium acetate；BioXtra, ≥99.0%
乙酸钾，Potassium acetate；for molecular biology, ≥99.0%
乙酸钾，Potassium acetate；ReagentPlus®, ≥99.0%
乙酸锂二水合物，Lithium acetate dihydrate [醋酸锂]；reagent grade
乙酸锂二水合物，Lithium acetate dihydrate；BioUltra, ≥99.0% (calc. based on dry substance, NT) [醋酸锂]
乙酸锂二水合物，Lithium acetate dihydrate；BioXtra [醋酸锂]
乙酸镁四水合物 [醋酸镁]，Magnesium acetate tetrahydrate；≥99%, ReagentPlus®
乙酸镁四水合物 [醋酸镁]，Magnesium acetate tetrahydrate；ACS reagent, ≥98%
乙酸镁四水合物 [醋酸镁]，Magnesium acetate tetrahydrate；BioXtra, ≥99%
乙酸镁四水合物 [醋酸镁]，Magnesium acetate tetrahydrate；for molecular biology, ≥99%
乙酸钠，Sodium acetate；anhydrous, for molecular biology, ≥99% [醋酸钠]
乙酸铜一水合物，Copper(II) acetate monohydrate；ACS reagent, ≥98%
乙酸铜一水合物，Copper(II) acetate monohydrate；puriss. p.a., ≥99.0% (RT)
乙酸乙酯，Ethyl acetate；ACS reagent, ≥99.5% [EtOAc]
乙酸乙酯，Ethyl acetate；ACS reagent, ≥99.5% [EtOAc]
乙酸乙酯，Ethyl acetate；anhydrous, 99.8% [EtOAc]
乙酸异丙酯，Isopropyl acetate；≥99.6% [IPrOAc]
乙酸异丙酯，Isopropyl acetate；puriss. p.a., ≥99.5% (GC)
乙酸异丁酯，Isobutyl acetate [IBA]；analytical standard, >99.8% (GC) [分析标准品]
乙酸异丁酯，Isobutyl acetate；99% [IBA]
乙酸异戊酯，Isopentyl acetate；anhydrous, ≥99%
乙烯利，Ethephon [ethrel/ETH ]；≥96%
乙酰氨基亚胺乙酸二钠盐，ADA disodium salt；≥98%
乙酰胺，Acetamide；≥99.0% (GC)
乙酰胺，Acetamide；≥99.0% (GC)
乙酰丙酮，Acetylacetone；ReagentPlus®, ≥99%
乙酰胆碱酯酶 [AChE来源于电鳗]，Acetylcholinesterase from Electrophorus electricus (electric eel)；200-1000 units/mg
乙酰丁香酮，Acetosyringone，97%；[3′,5′-二甲氧基-4′-羟基苯乙酮]
乙酰辅酶A锂盐，Acetyl coenzyme A lithium salt [Acetyl-S-CoA Li3]；≥93% (HPLC)
乙酰辅酶A钠盐，Acetyl coenzyme A sodium salt [Acetyl-S-CoA]；≥93.0% (HPLC)
乙酰氯，Acetyl chloride；puriss. p.a., ≥99.0% (T)
乙酰氯，Acetyl chloride；reagent grade, 98%
异丙醇 [2-丙醇]，2-Propanol [IPA]；BioReagent, for molecular biology, ≥99.5%
异丙醇 [2-丙醇]，2-Propanol [IPA]；for HPLC, 99.9%
异丙醇 [2-丙醇]，2-Propanol [IPA]；HPLC Plus, for HPLC, GC, and residue analysis, 99.9%
异丙基 β-D-硫代半乳糖苷 [IPTG]，Isopropyl β-D-1-thiogalactopyranoside [默克Calbiochem]；Dioxane-Free
异丙基 β-D-硫代半乳糖苷 [IPTG]，Isopropyl β-D-1-thiogalactopyranoside；≥99% (TLC), ≤0.1% Dioxane
异丙基 β-D-硫代半乳糖苷 [IPTG]，Isopropyl β-D-1-thiogalactopyranoside；≥99% (TLC), 10.0-22.0% Dioxane
异丙基 β-D-硫代半乳糖苷 [IPTG]，Isopropyl β-D-1-thiogalactopyranoside；≥99%, PharmaGrade [药用级IPTG]
异丙基 β-D-硫代半乳糖苷 [IPTG-Roche]，Isopropyl β-D-1-thiogalactopyranoside [罗氏11411446001]；≥99%
异丙基-9H-噻吨-9-酮 [2,4位异构体混合物]，Isopropyl-9H-thioxanthen-9-one, mixture of 2- and 4-isomers；97% [异丙基噻吨酮]
异环磷酰胺，Ifosfamide [Ifex]；≥98%
异硫氰酸苯乙酯，Phenethyl isothiocyanate；99%
异硫氰酸苯酯 [PITC]，Phenyl isothiocyanate；99%, for protein sequencing
异硫氰酸苯酯 [PITC]，Phenyl isothiocyanate；for HPLC derivatization, the detection of alcohols and amines, ≥99.0%
异硫氰酸苯酯 [PITC]，Phenyl isothiocyanate；reagent grade, 98%
异硫氰酸苯酯 [PITC]，Phenyl isothiocyanate；Sigma Grade, 8.36 M, suitable for solid phase protein sequencing analysis, ≥99% (GC), liquid
异硫氰酸胍，Guanidine thiocyanate；≥97%
异硫氰酸胍，Guanidine thiocyanate；BioReagent, for molecular biology, ≥99%
异硫氰酸胍，Guanidine thiocyanate；BioUltra, for molecular biology, ≥99.0% (AT)
异硫氰酸胍，Guanidine thiocyanate；for molecular biology, ≥99%
异硫氰酸荧光素 [FITC]，Fluorescein 5(6)-isothiocyanate [5-, 6-异构体混合物]；≥90%
异硫氰酸荧光素 [FITC]，Fluorescein 5(6)-isothiocyanate [5-, 6-异构体混合物]；suitable for fluorescence, ≥90%, HPLC
异硫氰酸荧光素-葡聚糖，FITC–Dextran；average Mol wt 10,000 [FITC标记的葡聚糖]
异硫氰酸荧光素-葡聚糖，FITC–Dextran；average mol wt 20,000 [FITC标记的葡聚糖]
异硫氰酸荧光素-葡聚糖，FITC–Dextran；Mol wt 3,000-5,000 [FITC标记的葡聚糖]
异硫氰酸荧光素异构体I [FITC]，Fluorescein isothiocyanate isomer I；≥90%
异硫氰酸荧光素异构体I [FITC]，Fluorescein isothiocyanate isomer I；≥97.5% (HPLC)
异烟肼，Isoniazid（雷米封/INH）；分析标准，analytical standard, ≥99% (TLC)
异烟酸，Isonicotinic acid；99%
抑肽酶 [来源于牛肺]，Aprotinin from bovine lung [蛋白酶抑制剂]；3-8 TIU/mg
抑肽酶 [来源于牛肺]，Aprotinin from bovine lung [蛋白酶抑制剂]；3-8 TIU/mg, ≥98%
抑肽酶 [来源于牛肺]，Aprotinin from bovine lung [蛋白酶抑制剂]；罗氏Roche，≥95%
淫羊藿苷，Icariin；[分析标准品]，analytical standard；≥95%
淫羊藿苷，Icariin；≥94% (HPLC)
银杏内酯B，Ginkgolide B from Ginkgo biloba leaves [来源于银杏]；≥90% [BN-52021]
吲哚，Indole；≥99%
吲哚-3-丁酸钾盐（IBA），Indole-3-butyric acid potassium salt（吲哚丁酸钾）
吲哚-3-甲醇，Indole-3-carbinol；≥96% [3-吲哚甲醇]
吲哚-3-乙酸钠盐，Indole-3-acetic acid sodium [IAA-Na] [3-吲哚乙酸钠]；≥98%
吲哚丁酸（IBA），Indole-3-butyric acid；细胞培养级，plant cell culture tested
吲哚基 β-D-葡萄糖苷，Indoxyl β-D-glucoside [植物吲苷]；BioXtra, ≥97%
吲哚美辛，Indomethacin；98.5-100.5% (in accordance with BP)
吲哚美辛，Indomethacin；分析标准品，analytical standard, ≥99.9%
吲哚美辛庚酯，Indomethacin heptyl ester；methyl acetate solution, ≥98% (HPLC)
茚三酮，Ninhydrin；ACS reagent
茚三酮，Ninhydrin；suitable for amino acid detection
鹰嘴豆芽素A，Biochanin A；≥96.5% [BCA, 橄榄苦苷]
荧光素二乙酸盐，Fluorescein diacetate [FDA, 二乙酸荧光素]；used as cell viability stain
荧光素钠，Fluorescein sodium salt [分析标准品]；analytical standard, ≥97.5%
荧光素钠盐，Fluorescein sodium salt [荧光示踪剂]；used as fluorescent tracer
营养琼脂，NZCYM Broth；microbial growth medium
硬脂酸，Stearic acid；Grade I, ≥98.5% (capillary GC)
硬脂酰胺，Octadecanamide（十八酰胺）；technical grade, ＞85%
优级胰蛋白胨，Tryptone Plus；for biotechnological purposes
油菜籽油，Rapeseed oil from Brassica rapa；natural, ≥99.99
油红O，Oil Red O；Dye content, ≥75% [认证生物染色剂]
油红O，Oil Red O；suitable for electrophoresis [电泳级]
油酸，Oleic acid；≥99% (GC) [顺式-9-十八烯酸]
油酸，Oleic acid；technical grade, 90% [顺式-9-十八烯酸]
油酸钠，Sodium oleate；≥99%
油酰基-L-α-溶血磷脂酸钠盐，Oleoyl-L-α-lysophosphatidic acid sodium salt；≥98% [LPA钠盐]
柚皮苷，Naringin；≥95% (HPLC)
柚皮苷，Naringin；分析标准品，analytical standard；≥95% (HPLC)
鱼藤酮，Rotenone；≥95%
玉米蛋白，Zein [玉米醇溶蛋白]；from maize
玉米素，Zeatin；≥98%
玉米烯酮，Zearalenone；≥99% [玉米赤霉烯酮]
玉米油，Corn oil；≥99.99%
愈创木酚，Guaiacol；≥98%
原花青素，Proanthocyanidins（PC）；≥98% (HPLC)
原花青素B1，Procyanidin B1；≥99% (HPLC)
原花青素B2，Procyanidin B2；≥99% (HPLC)
芸苔素内酯，Brassinolide [黄铜质] [油菜素内酯]，≥80% (TLC)
孕马血清促性腺激素，Pregnant Mare Serum Gonadotropin [PMSG]；≥99%
孕酮，Progesterone [黄体酮]；≥99%
孕酮，Progesterone [黄体酮]；powder, BioReagent, suitable for cell culture, ≥99%
载体两性电解质，Pharmalyte [Bio-Lyte Ampholyte]；broad range pH 2.5–5
载体两性电解质，Pharmalyte [Bio-Lyte Ampholyte]；broad range pH 3–10
载体两性电解质，Pharmalyte [Bio-Lyte Ampholyte]；broad range pH 4–6.5
载体两性电解质，Pharmalyte [Bio-Lyte Ampholyte]；broad range pH 5–8
载体两性电解质，Pharmalyte [Bio-Lyte Ampholyte]；broad range pH 8–10.5
载体两性电解质，Pharmalytes® [Bio-Lyte Ampholyte]；pH range 4.2 - 4.9
载体两性电解质，Pharmalytes® [Bio-Lyte Ampholyte]；pH range 5.0 - 6.0
载体两性电解质，Pharmalytes® [Bio-Lyte Ampholyte]；pH range 6.7 - 7.7
藻褐素，Fucoxanthin；≥95%, HPLC [全反式岩藻黄素]
皂素 [皂苷,皂角苷, 茶皂素]，Saponin；for molecular biology, used as non-ionic surfactant
皂素 [皂苷,皂角苷, 茶皂素]，Saponin；used as non-ionic surfactant [非离子表面活性剂]
皂素 [皂苷,皂角苷, 茶皂素]；Saponin Quillaja sp；Sapogenin content 20-35% [皂甙元含量]
蔗糖，Sucrose；≥99.5% (GC)
蔗糖，Sucrose；BioXtra, ≥99.5% (GC)
蔗糖，Sucrose；EMPROVE® exp Ph Eur,BP,JP,NF [药用级蔗糖]
真菌蛋白胨，Peptone, mycological；for microbiology [细菌蛋白胨]
正丁醛，Butyraldehyde；purified by redistillation, ≥99.5%
正钒酸钠，Sodium orthovanadate [原钒酸钠] [超纯]；99.98% trace metals basis
正钒酸钠，Sodium orthovanadate [原钒酸钠]；≥90%
正庚烷，Heptane；anhydrous, 99%
正庚烷，Heptane；HPLC Plus, for HPLC, GC, and residue analysis, 99%
正庚酰基辅酶A锂盐，n-Heptanoyl coenzyme A lithium salt；≥95%
正癸烷，Decane；anhydrous, ≥99%
正己醇，1-Hexanol；anhydrous, ≥99%
正己烷，Hexane；anhydrous, 95%
正己烷，Hexane；puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (GC)
正己烷，Hexane；ReagentPlus®, ≥99%
正磷酸，Phosphoric acid；85 wt. % in H2O, 99.99% trace metals basis
正磷酸，Phosphoric acid；ACS reagent, ≥85 wt. % in H2O
正磷酸，Phosphoric acid；ACS reagent, ≥85 wt. % in H2O
正磷酸，Phosphoric acid；BioReagent, suitable for insect cell culture, 85%
正磷酸，Phosphoric acid；BioUltra, ≥85% (T)
正磷酸，Phosphoric acid；crystalline, ≥99.999% trace metals basis
正磷酸钠十二水合物 [TSP]，Sodium phosphate tribasic dodecahydrate；BioXtra, ≥98% [磷酸三钠十二水合物]
正壬烷，Nonane；anhydrous, ≥99%
正壬烷，Nonane；ReagentPlus®, 99%
正十八烷基硫酸钠，Octadecyl sulfate sodium salt；technical grade, 93%
正十六烷，Hexadecane；anhydrous, ≥99%
正十六烷，Hexadecane；ReagentPlus®, 99%
正十六烷基硫酸钠 [SHS]，Sodium hexadecyl sulfate；≥95%
正戊醇，1-Pentanol；ACS reagent, ≥99%
正戊醇，1-Pentanol；puriss. p.a., ACS reagent, ≥99.0% (GC)
正戊醇，1-Pentanol；ReagentPlus®, ≥99%
正戊烷，Pentane；anhydrous, ≥99%
正戊烷，Pentane；for HPLC, ≥99.0%
正辛酸，Octanoic acid；≥99%
正辛烷，Octane；anhydrous, ≥99%
正辛烷，Octane；puriss. p.a., ≥99.0% (GC)
正辛烷，Octane；reagent grade, 98%
支链淀粉 [普鲁兰糖]，Pullulan from Aureobasidium pullulans [来源于出芽短梗霉菌]；suitable for substrate for pullulanase
支链淀粉，Amylopectin from potato starch [来源于马铃薯淀粉]
支链聚乙烯亚胺 [PEI]，Polyethylenimine, branched；average Mw ~25,000 by LS, average Mn ~10,000 by GPC
支链聚乙烯亚胺 [PEI]，Polyethylenimine, branched；average Mw ~800 by LS, average Mn ~600 by GPC
芝麻油，Sesame oil；≥99.99% [香油]
栀子苷，Geniposide；≥98%, HPLC [京尼平甙]
栀子苷，Geniposide；phyproof® Reference Substance, ≥98.0%, HPLC [京尼平甙]
脂多糖，Lipopolysaccharides from Escherichia coli O111:B4, γ-irradiated, BioXtra, suitable for cell culture [LPS]
脂多糖，Lipopolysaccharides from Escherichia coli O55:B5；γ-irradiated, BioXtra, suitable for cell culture [LPS]
脂多糖，LPS；Lipopolysaccharides from Escherichia coli O111:B4
脂多糖，LPS；Lipopolysaccharides from Escherichia coli O111:B4
脂多糖，LPS；Lipopolysaccharides from Escherichia coli O55:B5
脂肪酶，Lipase from Mucor miehei [来源于米黑毛霉菌]；≥4,000 units/mg
脂肪酶，Lipase from porcine pancreas [PPL来源于猪胰腺]；≥20,000 units/mg
脂肪酶，Lipase from porcine pancreas [PPL来源于猪胰腺]；100-500 units/mg
脂肪酶，Lipase from Pseudomonas sp. [来源于假单胞菌属]；≥15 units/mg
脂肪酶，Lipase from wheat germ [来源于小麦胚芽]；5-15 units/mg
脂质体2000转染试剂，Lipofectamine™ 2000 Transfection Reagent
脂质体3000转染试剂，Lipofectamine™ 3000 Transfection Reagent
直接红，Direct Red 80；Dye content 25% [天狼猩红]
直链淀粉，Amylose from potato [来源于马铃薯]；used as amylase substrate
植酸钙，Calcium phytate [PHYTIN] [菲汀]；90%
植酸酶，Phytase from wheat [来源于小麦]；≥0.01 unit/mg
植酸钠，Phytic acid sodium salt hydrate [ InsP6]；from rice
植物凝胶 [Phytagel™]，Gellan Gum [结冷胶/吉兰糖胶]
植物血球凝集素 [PHA-L]，Lectin from Phaseolus vulgaris (red kidney bean)；powder
植物血球凝集素 [PHA-M]，Lectin from Phaseolus vulgaris (red kidney bean)；for cell culture
植物血球凝集素 [PHA-M]，Lectin from Phaseolus vulgaris (red kidney bean)；powder
植物血球凝集素 [PHA-P]，Lectin from Phaseolus vulgaris (red kidney bean)；BioXtra
植物血球凝集素 [PHA-P]，Lectin from Phaseolus vulgaris (red kidney bean)；for cell culture
制蚜菌素，Apicidin；≥98% (HPLC), from microbial
中性红，Neutral Red；powder, Dye content, ≥90%
中性红，Neutral Red；suitable for cell culture [细胞培养级染料]；Dye content, ≥90%
重碘酸氢钾，Potassium hydrogen diiodate；for analysis EMSURE®, ≥99.8%
重碘酸氢钾，Potassium hydrogen diiodate；puriss. p.a., ≥99.8% (RT)
重铬酸铵，Ammonium dichromate；99.999% trace metals basis
重铬酸铵，Ammonium dichromate；ACS reagent, ≥99.5%
重铬酸钾，Potassium dichromate；99.98% trace metals basis
重铬酸钾，Potassium dichromate；ACS reagent, ≥99.0%
重铬酸钾，Potassium dichromate；BioXtra, ≥99.5%
重铬酸钾，Potassium dichromate；ReagentPlus®, ≥99.5%
重组人Raf-1蛋白激酶，Raf-1 Protein Kinase human；recombinant, expressed in E. coli, ~20 units/mg protein
重组人白血病抑制因子，Leukemia Inhibitory Factor [LIF, rLIF]；human, recombinant, expressed in HEK 293 cells, ≥95%
重组人醌氧化还原酶2，Quinone Oxidoreductase 2 (NQO2) human；≥90%, ≥100 units/mg
重组人磷酸肌醇3-激酶p110γ，Phosphoinositide 3-kinase p110γ human；≥95% [PI3K p110γ human]
重组人血清白蛋白，Albumin human [rHSA]；recombinant, expressed in rice, for cell culture, low endotoxin, ≥96%
重组人胰岛素，Insulin human；expressed in yeast (proprietary host), ≥27.5 UN/mg
猪胆盐，Bile extract porcine [pig Bile salts]
猪血红蛋白，Hemoglobin porcine [Hb]；lyophilized powder
猪油，Lard oil；liquid, ≥99.99% [荤油] [猪大油]
转染试剂，X-tremeGENE™ 360 Transfection Reagent；for molecular biology [罗氏]
紫铆因，Butein；≥98%
棕榈酸，Palmitic acid；BioXtra, ≥99% [软脂酸]
棕榈酸，Palmitic acid；分析标准品，analytical standard；≥99.0% (GC)
棕榈酸，Palmitic acid；生产级，≥98% palmitic acid basis (GC)
棕榈酸钠，Sodium palmitate；≥98.5%, HPLC
棕榈油酸，Palmitoleic acid；≥98.5% (GC), liquid
组氨酸标签蛋白纯化琼脂糖凝胶，His Mag Sepharose excel
组氨酸标签蛋白纯化琼脂糖凝胶，His Mag Sepharose Ni [Cytiva]
组氨酸标签蛋白纯化琼脂糖凝胶，IMAC Sepharose 6 Fast Flow resin [GE Cytiva]
组氨酸标签蛋白纯化琼脂糖凝胶，IMAC Sepharose High Performance resin [GE Cytiva]
组氨酸标签蛋白纯化琼脂糖凝胶，Ni Sepharose 6 Fast Flow histidine-tagged protein purification resin [GE Cytiva]
组氨酸标签蛋白纯化琼脂糖凝胶，Ni Sepharose excel histidine-tagged protein purification resin [GE Cytiva]
组氨酸标签蛋白纯化琼脂糖凝胶，Ni Sepharose High Performance histidine-tagged protein purification resin [GE Cytiva]
组氨酸标签蛋白纯化树脂 [钴离子]，TALON® Superflow™ histidine-tagged protein purification resin [GE Cytiva]
组胺，Histamine，≥97.0%
醉茄素A，Withaferin A；≥95%
左炔诺孕酮，D(−)-Norgestrel [Levonorgestrel]；≥99%
左旋咪唑盐酸盐，(−)-Tetramisole hydrochloride [左咪唑, 驱虫净]；≥99% (GC)
左氧氟沙星，Levofloxacin Hemihydrate；≥98%, HPLC
唑来膦酸一水合物，Zoledronic acid monohydrate；≥98%

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