Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxyCAS NO.: 134-47-4
High Quality Benzenesulfonic acid,hydroxymethoxy-, potassium salt (1:1)(CAS NO.: 1321-14-8
High Quality Diphosphoric acid,magnesium salt (1:2)CAS NO.: 13446-24-7
High Quality Cyclohexanol,5-methyl-2-(1-methylethyl)CAS NO.: 1490-04-6
High Quality Butanedioic acid,2-sulfo-, 1,4-ditridecyl ester, sodium salt (1:1)CAS NO.: 2673-22-5