Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2-THIENYL-2-DIMETHYLAMINOETHYL KETONE HCLCAS NO.: 5424-47-5
High Quality N,N-Diphenyl-p-phenylenediamineCAS NO.: 74-31-7
High Quality N,N,N',N'-Tetramethyl-1,4-phenylenediamineCAS NO.: 100-22-1
High Quality [2-(17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] propanoateCAS NO.: 73771-04-7
High Quality N,N'-Bis(4-ethoxycarbonylphenyl)-N-benzylformamidineCAS NO.: 586400-06-8
High Quality L(-)-Thiazolidine-4-carboxylic acidCAS NO.: 34592-47-7