Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality N-[(2'-Cyano[1,1'-biphenyl]-4-yl)methyl]-L-valine methyl esterCAS NO.: 137863-89-9
High Quality 4-[(4-Methylpiperazin-1-yl)methyl]benzoic acid dihydrochlorideCAS NO.: 106261-49-8
High Quality 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepineCAS NO.: 3159-07-7