Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosineCAS NO.: 6893-02-3
High Quality L-Cysteine hydrochloride anhydrousCAS NO.: 52-89-1
High Quality Magnesium chloride hexahydrateCAS NO.: 7791-18-6