Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Octanoic acid,potassium salt (1:1)CAS NO.: 764-71-6
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