Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Methyl 4,6-dichloronicotinateCAS NO.: 65973-52-6
High Quality 2,6-Dichloro-5-fluoro-3-pyridinecarbonitrileCAS NO.: 82671-02-1
High Quality 4-Bromopyridine-2-carboxylic acidCAS NO.: 30766-03-1
High Quality 2-(Dicyclohexylphosphino)-2'-methylbiphenylCAS NO.: 251320-86-2