Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality Ethyl 2-amino-1,3-thiazole-4-carboxylateCAS NO.: 5398-36-7
High Quality 4-Amino-3-iodopyridine; 3-Iodopyridin-4-amineCAS NO.: 105752-11-2
High Quality (R)-3-(Boc-amino)pyrrolidineCAS NO.: 122536-77-0
High Quality N-Boc-piperidine-3-methanolCAS NO.: 116574-71-1