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分析标准品, Analytical Standards

经认证的分析标准品、标准物质、标样、标准溶液、药典标准品、对照品、杂质标准品、冶金标样、成分分析标样、环境检测标样、微生物标样、标准培养基、质控标样、食品检测标样、农兽残留标样、材料标样。

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反式-4-羟基肉桂酸 [反式-对香豆酸],trans-p-Coumaric acid;analytical standard, ≥98.0% (HPLC)

55823
别名:p-香豆酸;反式对羟基肉桂酸;反-对香豆酸;反对香豆酸;反式对香豆酸;p-Coumaric acid;trans-4-Hydroxycinnamic acid

CAS号 501-98-4 线性分子式 HOC6H4CH=CHCO2H 分子量 164.16 Beilstein/REAXYS Number 2207383 MDL number MFCD00004399 PubChem Substance ID 329758162 NACRES NA.24
¥1,067.90

反式-4-羟基肉桂酸 [反式-对香豆酸],trans-p-Coumaric acid;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL89498
别名:p-香豆酸;反式对羟基肉桂酸;反-对香豆酸;反对香豆酸;反式对香豆酸;p-Coumaric acid;trans-4-Hydroxycinnamic acid

线性分子式: HOC6H4CH=CHCO2H CAS号: 501-98-4 分子量: 164.16 Beilstein: 2207383 MDL编号: MFCD00004399
¥4,782.57

曲酸,Kojic acid;analytical standard, ≥99% (HPLC)

95197
别名:曲酸标准品;曲菌酸;麴酸;鞠酸;5-羟基-2-羟甲基-4H-吡喃-4-酮;5-羟基-2-羟甲基-4-吡喃酮;5-羟基-2-羟甲基-1,4-吡喃酮;2-Hydroxymethyl-5-hydroxy-γ-pyrone, 5-Hydroxy-2-hydroxymethyl-4H-4-pyranone

Empirical Formula (Hill Notation): C6H6O4 CAS号: 501-30-4 分子量: 142.11 Beilstein: 120895 EC 号: 207-922-4 MDL编号: MFCD00006580 PubChem化学物质编号: 329770427 NACRES: NA.24
¥1,399.31

穿心莲内酯,Andrographolide;analytical standard, ≥95% (HPLC)

90281
别名:穿心莲内酯标准品;穿心莲乙素;雄茸内酯;二萜内酯类天然抗生素;(3E,4S)-3-[2-[(1R,4aS,5R,6R,8aS)-Decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylene-1-naphthalenyl]ethylidene]dihydro-4-hydroxy-2(3H)-furanone, ent-(3β,12E,14R)-3,14,19-Trihydroxy-8(17),12-labdadien-16,15-olide, Andrographis

Empirical Formula (Hill Notation): C20H30O5 CAS号: 5508-58-7 分子量: 350.45 EC 号: 226-852-5 MDL编号: MFCD07778082 PubChem化学物质编号: 329769897 NACRES: NA.24
¥1,800.87

熊果苷,Arbutin;analytical standard, ≥98% (HPLC)

66468
别名:4-羟基苯基 β-D-吡喃葡萄糖苷;熊果素;熊果酚甙;熊果叶甙;4-Hydroxyphenyl-β-D-glucopyranoside;p-Arbutin;Hydroquinone β-D-glucopyranoside;4-羟苯基-β-D-吡喃型葡萄糖苷;对-羟基苯-β-D-吡喃葡萄糖甙;楊梅葉甘;4-羟基苯基-1'-O-D-吡喃葡萄糖苷

Empirical Formula (Hill Notation): C12H16O7 CAS号: 497-76-7 分子量: 272.25 Beilstein: 89673 EC 号: 207-850-3 MDL编号: MFCD00016915 PubChem化学物质编号: 329760256 NACRES: NA.24
¥1,442.29

熊果苷,Arbutin;phyproof® Reference Substance, ≥98.0% (HPLC)

PHL89510
别名:4-羟基苯基 β-D-吡喃葡萄糖苷;熊果素;熊果酚甙;熊果叶甙;4-Hydroxyphenyl-β-D-glucopyranoside;p-Arbutin;Hydroquinone β-D-glucopyranoside;4-羟苯基-β-D-吡喃型葡萄糖苷;对-羟基苯-β-D-吡喃葡萄糖甙;楊梅葉甘;4-羟基苯基-1'-O-D-吡喃葡萄糖苷

Empirical Formula (Hill Notation): C12H16O7 CAS号: 497-76-7 分子量: 272.25 Beilstein: 89673 MDL编号: MFCD00016915
¥2,765.14

丁香醛,Syringaldehyde;analytical standard, ≥97.0% (GC)

08319
别名:丁香醛标准品;3,5-二甲氧基-4-羟基苯甲醛;4-羟基-3,5-二甲氧基苯甲醛;3,5-Dimethoxy-4-hydroxybenzaldehyde,4-Hydroxy-3,5-dimethoxybenzaldehyde

线性分子式: HOC6H2(OCH3)2CHO CAS号: 134-96-3 分子量: 182.17 Beilstein: 784514 EC 号: 205-167-5 MDL编号: MFCD00006943 PubChem化学物质编号: 329748566 NACRES: NA.24
¥1,074.52

丙酸氯倍他索,Clobetasol propionate;analytical standard, ≥98%

C8037
别名:超纯丙酸氯倍他索;氯倍氟美松丙醋酸;倍他米松二丙酸酯;地奈德;曲安奈德;氯培他索;21-氯-9Α-氟-11Β,17Α-二羟基-16Β-甲基-1,4-妊娠双烯-3,20-二酮-17-丙酸酯;丙酸氯倍他索-D5

Empirical Formula (Hill Notation): C25H32ClFO5 CAS号: 25122-46-7 分子量: 466.97 EC 号: 246-634-3 MDL编号: MFCD00058499 PubChem化学物质编号: 329775158 NACRES: NA.24
¥1,260.00

藏红花酸标准品,2-naphthol-8-sulfonic acid potassium [Saffron acid, croceic acid];analytical standard, 99%

S0371
别名:藏红花酸标准品,2-萘酚-8-磺酸钾盐,番红花酸标准品,西红花酸标准品,trans-Crocetin,alpha-Crocetin,2-naphthol-8-sulfonic acid

CAS号:30252-40-5 经验分子式(希尔表示法) C10H7KO4S 分子量 262.32
¥1,626.00

5,5-二苯基海因钠盐 [苯妥英钠],5,5-Diphenylhydantoin sodium salt;Pharmaceutical Secondary Standard; Certified Reference Material

PHR1492
别名:苯妥英钠标准品;5,5-联苯基乙内酰脲;5,5-二苯乙内酰脲钠;苯妥英;5,5-Diphenyl-2,4-imidazolidinedione;Phenytoin;Phenytoin sodium

线性分子式: C15H11N2O2Na CAS号: 630-93-3 分子量: 274.25 EC 号: 211-148-2 MDL编号: MFCD00069674 PubChem化学物质编号: 329823414
¥1,251.54

枸橼酸西地那非,Sildenafil Citrate;≥98% (HPLC)

SML3033
别名:西地那非柠檬酸盐;柠檬酸西地那非;西地那非枸橼酸盐;西地那非标准品,昔多芬;1-[[3-(4,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑并[4,3-d]嘧啶-5-基)-4-乙氧基苯基]磺酰基]-4-甲基哌嗪 柠檬酸盐, 5-[2-乙氧基-5-(4-甲基哌嗪-1-基)磺酰基苯基] -1-甲基-3-丙基-4H-吡唑并[5,4-e]嘧啶-7-酮 柠檬酸盐, UK-92480;1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate salt, 5-[2-Ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-one citrate salt, Revatio, Sildenafil citrate salt;UK-92,480

Empirical Formula (Hill Notation): C22H30N6O4S ·C6H8O7 CAS号: 171599-83-0 分子量: 666.70 MDL编号: MFCD09026931
¥1,028.85

枸橼酸西地那非,Sildenafil Citrate;Pharmaceutical Secondary Standard; Certified Reference Material

PHR1807
别名:西地那非柠檬酸盐;柠檬酸西地那非;西地那非枸橼酸盐;西地那非标准品,昔多芬;1-[[3-(4,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑并[4,3-d]嘧啶-5-基)-4-乙氧基苯基]磺酰基]-4-甲基哌嗪 柠檬酸盐, 5-[2-乙氧基-5-(4-甲基哌嗪-1-基)磺酰基苯基] -1-甲基-3-丙基-4H-吡唑并[5,4-e]嘧啶-7-酮 柠檬酸盐, UK-92480;1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate salt, 5-[2-Ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-one citrate salt, Revatio, Sildenafil citrate salt;UK-92,480

Empirical Formula (Hill Notation): C22H30N6O4S ·C6H8O7 CAS号: 171599-83-0 分子量: 666.70 MDL编号: MFCD09026931 PubChem化学物质编号: 329823626
¥2,117.67