Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 1-(2-Methoxyphenyl)piperazineCAS NO.: 35386-24-4
High Quality 2-Amino-4,6-dimethylpyrimidineCAS NO.: 767-15-7
High Quality L-Serine methyl ester hydrochlorideCAS NO.: 5680-80-8