برچسب: فروش مواد شیمیایی سیگما آلدریچ

(3R,4aS,5R)-4a,5-Dimethyl-3-isopropenyl-1,2,3,4,4a,5,6,7-octahydronaphthalene

(+)-Usnic acid from Usnea dasypoga, 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione

(1R,3R)-trans-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropane-1-carboxylic acid

Pachycarpine

L(+)-Ascorbic acid sodium salt, Vitamin C sodium salt

S-Trityl-L-cysteine

(1R,2S)-1-Hydroxy-1,2,3-propanetricarboxylic acid monopotassium salt, Ds-(+)-threo-Isocitric acid monopotassium salt

(+)-Diacetyl-L-tartaric anhydride

(+)-DPTA

(S)-(+)-2-(Boc-amino)-2-phenylethanol

N,N′-Dibenzyl-L-tartramide