Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality N,N,N',N'-Tetrakis(2-hydroxyethyl)adipamideCAS NO.: 6334-25-4
High Quality TRANS-1,4-CYCLOHEXANEDIMETHANOLCAS NO.: 3236-48-4
High Quality Propargyl-3-sulfopropyl ether sodium saltCAS NO.: 30290-53-0
High Quality SODIUM GLYCEROPHOSPHATE HYDRATECAS NO.: 1334-74-3
High Quality D(+)-Galactosamine hydrochlorideCAS NO.: 1772-03-8