Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High quality Sodium dimethyldithiocarbamateCAS NO.: 128-04-1
High quality 2-Methyl-3-(3,4-methylenedioxyphenyl)propanalCAS NO.: 1205-17-0
High Quality Hexanoic acid,2-ethyl-, cerium(3+) salt (3:1)CAS NO.: 56797-01-4
High Quality 2,5-Pyrimidinediamine,4,6-dichloroCAS NO.: 55583-59-0