Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality (S)-(-)-Indoline-2-carboxylic acidCAS NO.: 79815-20-6
High Quality Methyl cyclopropane carboxylateCAS NO.: 2868-37-3
High Quality (2S,6R)-6-Amino-2-(2-thienyl)-1,4-thiazepan-5-oneCAS NO.: 110221-26-6
High Quality Factory outlet Ezetimibe intermediateCAS NO.: 190595-65-4