西格玛 Sigma-Aldrich

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聚甲基丙烯酸甲酯 [PMMA],Poly(methyl methacrylate);average Mw ~120,000 by GPC

182230
别名:牙托粉;聚(甲基丙烯酸甲酯);Poly(methacrylic acid methyl ester);2-甲基-2-丙烯酸甲酯的均聚物;聚丙烯酸酯塑料;聚甲基丙烯酸甲酯;PMMA

线性分子式: [CH2C(CH3)(CO2CH3)]n CAS号: 9011-14-7 MDL编号: MFCD00134349 PubChem化学物质编号: 24850986 NACRES: NA.23
¥850.35

聚甲基丙烯酸甲酯 [PMMA],Poly(methyl methacrylate);average Mw ~15,000 by GPC, powder

200336
别名:牙托粉;聚(甲基丙烯酸甲酯);Poly(methacrylic acid methyl ester);2-甲基-2-丙烯酸甲酯的均聚物;聚丙烯酸酯塑料;聚甲基丙烯酸甲酯;PMMA

线性分子式: [CH2C(CH3)(CO2CH3)]n CAS号: 9011-14-7 MDL编号: MFCD00134349 PubChem化学物质编号: 24851964 NACRES: NA.23
¥1,947.35

聚甲基丙烯酸甲酯 [PMMA],Poly(methyl methacrylate);average Mw ~350,000 by GPC

445746
别名:牙托粉;聚(甲基丙烯酸甲酯);Poly(methacrylic acid methyl ester);2-甲基-2-丙烯酸甲酯的均聚物;聚丙烯酸酯塑料;聚甲基丙烯酸甲酯;PMMA

线性分子式: [CH2C(CH3)(CO2CH3)]n CAS号: 9011-14-7 MDL编号: MFCD00134349 PubChem化学物质编号: 24868198 NACRES: NA.23
¥886.04

铬天青S,Chromeazurol S;Dye content 50 %

199532
别名:媒介蓝 29,媒染蓝 29,铬天青 S,铬天青-S,Chrome Azurol S,Mordant Blue 29

Empirical Formula (Hill Notation): C23H13Cl2Na3O9S CAS号: 1667-99-8 分子量: 605.28 颜色索引号: 43825 Beilstein: 4110655 EC 号: 216-787-0 MDL编号: MFCD00001615 PubChem化学物质编号: 24851923 NACRES: NA.47
¥650.00

盐酸二甲双胍,Metformin hydrochloride;97%

D150959
别名:二甲双胍盐酸盐;盐酸甲福明;1,1-二甲基双胍盐酸盐;1,1-Dimethylbiguanide hydrochloride;Metformin

线性分子式: NH2C(=NH)NHC(=NH)N(CH3)2 · HCl CAS号: 1115-70-4 分子量: 165.62 EC 号: 214-230-6 MDL编号: MFCD00012582 PubChem化学物质编号: 24893460 NACRES: NA.22
¥1,363.18

盐酸二甲双胍,Metformin hydrochloride;Calbiochem, ≥97% (titration)

317240
别名:二甲双胍盐酸盐;盐酸甲福明;1,1-二甲基双胍盐酸盐;1,1-Dimethylbiguanide hydrochloride;Metformin

Empirical Formula (Hill Notation): C4H11N5 · xHCl CAS号: 1115-70-4 分子量: 129.16 (free base basis) MDL编号: MFCD00012582 NACRES: NA.77
¥1,768.91

盐酸二甲双胍,Metformin hydrochloride;Pharmaceutical Secondary Standard; Certified Reference Material

PHR1084
别名:二甲双胍盐酸盐;盐酸甲福明;1,1-二甲基双胍盐酸盐;1,1-Dimethylbiguanide hydrochloride;Metformin

线性分子式: NH2C(=NH)NHC(=NH)N(CH3)2 · HCl CAS号: 1115-70-4 分子量: 165.62 EC 号: 214-230-6 MDL编号: MFCD00012582 PubChem化学物质编号: 329823106 NACRES: NA.24
¥1,329.17

醋酸卡泊芬净,Caspofungin diacetate;≥97% (HPLC)

SML0425
别名:卡泊芬净醋酸盐;卡泊芬净二乙酸酯;乙酸卡泊芬净;乙酸卡泊芬净;卡泊芬净乙酸盐;1-[(4R,5S)-5-[(2-Aminoethyl)amino]-N2-(10,12-dimethyl-1-oxotetradecyl)-4-hydroxy-L-ornithine]-5-[(3R)-3-hydroxy-L-ornithine]-pneumocandin B0,1-[(4R,5S)-5-[(2-Aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]-5-(threo-3-hydroxy-L-ornithine)pneumocandin B0 Diacetate; Cancidas; Caspofungin Diacetate; L 743872; L 743873; MK 0991; 1-[(4R,5S)-5-[(2-Aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]-5-[(3R)-3-hydroxy-L-ornithine]pneumocandin B0 Diacetate

Empirical Formula (Hill Notation): C52H88N10O15 · 2C2H4O2 CAS号: 179463-17-3 分子量: 1213.42 PubChem化学物质编号: 329825420 NACRES: NA.77
¥955.00

皂素 [皂苷,皂角苷, 茶皂素],Saponin Quillaja sp;Sapogenin content 20-35%

S4521
别名:皂苷;皂角苷;茶皂素;CAS号: 8047-15-2 EC 号: 232-462-6 MDL编号: MFCD00081981 NACRES: NA.32
¥755.90

皂素 [皂苷,皂角苷, 茶皂素],Saponin;used as non-ionic surfactant

84510
别名:皂苷;皂角苷;茶皂素;glycosides, saponins; CAS号: 8047-15-2 EC 号: 232-462-6 MDL编号: MFCD00081981 NACRES: NA.25
¥1,247.77

皂素,Saponin from quillaja bark;Sapogenin content ≥10 %

S7900
别名:皂苷;皂角苷;茶皂素;CAS号: 8047-15-2 EC 号: 232-462-6 MDL编号: MFCD00081981 NACRES: NA.32
¥409.64

皂素,Saponin;for molecular biology, used as non-ionic surfactant

47036
别名:皂苷;皂角苷;茶皂素;Glycosides, Saponins;CAS号: 8047-15-2 EC 号: 232-462-6 MDL编号: MFCD00081981 NACRES: NA.25
¥1,361.41