Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Brinzolamide Intermediate 1CAS NO.: 154127-42-1
High Quality Ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylateCAS NO.: 58168-20-0
High Quality Cyclopropanesulfonyl chlorideCAS NO.: 139631-62-2
High Quality (1R,2R)-1,2-CYCLOHEXANEDIMETHANOLCAS NO.: 65376-05-8
High Quality (R)-(+)-9-(2-Hydroxypropyl)adenineCAS NO.: 14047-28-0