Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 1,3-Piperazinedione,4,4'-[(1S)-1-methyl-1,2-ethanediyl]bis-, hydrochloride (1: )CAS NO.: 149003-01-0
High Quality Butanoic acid,2-amino-4-(S-methylsulfonimidoyl)-, (2S)CAS NO.: 15985-39-4
High Quality 1-Propanesulfonic acid,2-hydroxy-3-(2-propen-1-yloxy)-, sodium salt (1:1)CAS NO.: 52556-42-0
High Quality Benzamide,3-amino-4-methoxy-N-phenylCAS NO.: 120-35-4