Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)CAS NO.: 119-47-1
High Quality POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN)CAS NO.: 25988-97-0
High Quality Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)CAS NO.: 6683-19-8
High Quality L-Threonic acid magnesium saltCAS NO.: 778571-57-6
High Quality Benzoic acid, C12-15-alkyl estersCAS NO.: 68411-27-8