Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Phosphonium,tetrakis(hydroxymethyl)-, chloride (1:1)CAS NO.: 124-64-1
High Quality Phenol,4,4'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bisCAS NO.: 1478-61-1
High Quality 1,1-Cyclopropanedicarboxylicacid, 1,1-diethyl esterCAS NO.: 1559-02-0
High Quality Tetraammineplatinum(II) nitrateCAS NO.: 20634-12-2
High Quality Benzoic acid,3,5-diamino-4-chloro-, 2-methylpropyl esterCAS NO.: 32961-44-7
High Quality 2-Pyrrolidinone,1-(2-hydroxyethyl)CAS NO.: 3445-11-2
High Quality Pentanedioic acid,3-(4-chlorophenyl)CAS NO.: 35271-74-0