Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Ultraviolet Absorbent UV-360CAS NO.: 103597-45-1
High Quality 1,2-Dibromo-4-(1,2-dibromoethyl)cyclohexane(3322-93-8)CAS NO.: 3322-93-8
High Quality 4-Anilinobenzenediazonium hydrogen sulphateCAS NO.: 4477-28-5
High Quality Propanoic acid,2-hydroxy-, 2-ethylhexyl ester, (2S)CAS NO.: 186817-80-1