Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Hexanedioic acid,1,6-diisooctyl esterCAS NO.: 1330-86-5
High Quality Sodium poly[(naphthaleneformaldehyde)sulfonate]CAS NO.: 9084-06-4
High Quality ethyl (2S)-5-(diaminomethylideneamino)-2-(dodecanoylamino)pentanoate,hydrochlorideCAS NO.: 60372-77-2