Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 3-(3-TRIFLUOROMETHYL-PHENYL)-PROPIONALDEHYDECAS NO.: 21172-41-8
High Quality Bis(1-butyl-3-methylcyclopentadienyl)zirconium dichlorideCAS NO.: 151840-68-5