Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality N-(Carboxymethyl)-N-(phosphonomethyl)-glycineCAS NO.: 5994-61-6
High Quality 1,3-Propanediol,2-amino-2-(hydroxymethyl)CAS NO.: 77-86-1
High Quality Cyclohexanol,5-methyl-2-(1-methylethyl)-, (1R,2S,5R)-relCAS NO.: 89-78-1