Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 5-methyl-1,3,4-oxadiazole-2-carboxylic acid potassiumCAS NO.: 888504-28-7
High Quality 3-Amino-4-pyrazolecarboxamide hemisulfateCAS NO.: 27511-79-1
High Quality [Bis(trifluoroacetoxy)iodo]benzeneCAS NO.: 2712-78-9
High Quality 4-Fluoro-5-hydroxy-2-methylindoleCAS NO.: 288385-88-6