Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 1H-Benzimidazole-2-butanoicacid, 5-amino-1-methyl-, ethyl esterCAS NO.: 3543-73-5
High Quality Cyclopropanecarbonylchloride, 2,2,3,3-tetramethylCAS NO.: 24303-61-5
High Quality Thiourea,N-[2,6-bis(1-methylethyl)-4-phenoxyphenyl]CAS NO.: 135252-10-7
High quality 1-Benzopyrylium,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxyCAS NO.: 13306-05-3
High Quality 3-Oxazolidinecarboxylicacid, 4-(1-methylethyl)-2,5-dioxo-, phenylmethyl ester, (4S)CAS NO.: 158257-41-1
High Quality Propanoic acid,2-hydroxy-, 1-methylethyl esterCAS NO.: 617-51-6
High Quality b-Alanine,N-[[2-[[[4-(aminoiminomethyl)phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinylCAS NO.: 211914-51-1