Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
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
High Quality (R)-(-)-3-Carbamoymethyl-5-methylhexanoic acidCAS NO.: 181289-33-8