Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2-Chloro-3',4'-dihydroxyacetophenoneCAS NO.: 99-40-1
High Quality 2-Propenoic acid,3-(dimethylamino)-, methyl esterCAS NO.: 999-59-7
High Quality 2-Acrylamide-2-methylpropanesulfonic acidCAS NO.: 15214-89-8
High Quality Ivabradine-d3 HydrochlorideCAS NO.: 1217809-61-4
High Quality Eluxadoline DihydrochlorideCAS NO.: 864825-13-8