Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2,3,5,6,7,8-Hexahydro-1H-cyclopenta[b]quinolin-9-amine hydrochloride hydrate (1:1:1)CAS NO.: 118499-70-0
High Quality 2-(4-Hydroxyphenyl)benzo[b]thiophene-6-olCAS NO.: 63676-22-2