Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality N-Coco propylene diamine(61791-63-7)CAS NO.: 61791-63-7
High Quality N-[5-(Aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-(4-pyridin-2-ylphenyl)acetamide(348086-71-5)CAS NO.: 348086-71-5