Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Polydiethylene glycol adipateCAS NO.: 25036-49-1
High Quality N-[4-(4-Fluorophenyl)-6-isopropyl-5-[(1E)-3-oxo-1-propenyl]-2-pyriMidinyl]-N-Methyl-MethanesulfonaMideCAS NO.: 890028-66-7
High Quality O-2-Naphthyl chlorothioformateCAS NO.: 10506-37-3
High Quality 4-(Chloromethyl)benzoyl chlorideCAS NO.: 876-08-4
High Quality 3,4,5-Trimethoxybenzoyl chlorideCAS NO.: 4521-61-3