Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2,4-Dichloro-5-sulfamoylbenzoic acidCAS NO.: 2736-23-4
High Quality 1,3-Dibromo-5,5-dimethylhydantoinCAS NO.: 77-48-5
High Quality 7-Benzyloxy-4-chloro-6-methoxyquinazolineCAS NO.: 162364-72-9
High Quality (Z)-2-(5-AMino-1,2,4-thiadiazol-3-yl)-2-ethoxyiMinoacetic acidCAS NO.: 75028-24-9