Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality (R,R)-1,2-bis(methanesulfonyloxymethyl)cyclohexaneCAS NO.: 186204-35-3
High Quality Diethyl 2-propylImidazoledicarbonateCAS NO.: 144689-94-1
High Quality 4-(4-Bromopyrazol-1-yl)piperidine-1-carboxylic acid tert-butyl esterCAS NO.: 877399-50-3
High Quality trans-4-Dimethylaminocrotonic acid hydrochlorideCAS NO.: 848133-35-7