Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2,2-Dibromo-3-nitrilopropanamideCAS NO.: 10222-01-2
High Quality Furo[2,3-b]furan-3-ol,hexahydro-, (3R,3aS,6aR)CAS NO.: 156928-09-5
High Quality 1,3,5-Naphthalenetrisulfonicacid,8,8'-[carbonylbis[imino-3,1-phenylenecarbonylimino(4-methyl-3,1-phenylene)carbonylimino]]bisCAS NO.: 145-63-1
High Quality 5H-Imidazo[2,1-b][3]benzazepine-3-carboxaldehyde,6,11-dihydro-11-(1-methyl-4-piperidinylidene)CAS NO.: 147084-10-4