Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 1-Naphthalenesulfonicacid, 4-amino-3-hydroxyCAS NO.: 116-63-2
High Quality Oxirane, methyl-, polymer with oxirane, mono3-1,3,3,3-tetramethyl-1-(trimethylsilyl)oxydisiloxanylpropyl etherCAS NO.: 134180-76-0
High Quality HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER(111286-86-3)CAS NO.: 111286-86-3