Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality IRIDIUM I PENTANEDIONATE-CYCLO-OCTADIENE COMPLEXCAS NO.: 12154-84-6
High Quality 4-(Trifluoromethyl)benzaldehydeCAS NO.: 455-19-6
High Quality 4'-AMINO-2,2':6',2''-TERPYRIDINECAS NO.: 193944-66-0
High Quality 2-AMINO-4-(ETHYLSULFONYL)PHENOLCAS NO.: 43115-40-8
High Quality p,p',p''-tris(dimethylamino)tritylium m-[(p-anilinophenyl)azo]benzenesulphonateCAS NO.: 65294-17-9