Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo- (9CI)CAS NO.: 259793-96-9
High Quality TETRAPROPYLAMMONIUM PERRUTHENATECAS NO.: 114615-82-6
High Quality 3-T-BUTYLDIMETHYLSILOXYPROPYLLITHIUMCAS NO.: 97057-70-0