Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High quality Benzonitrile,4-[[6-amino-5-bromo-2-[(4-cyanophenyl)amino]-4-pyrimidinyl]oxy]-3,5-dimethylCAS NO.: 269055-15-4
High quality 1H-Indole-3-ethanamine,N,N-dipropylCAS NO.: 61-52-9
High quality Androsta-3,5-diene-7,17-dioneCAS NO.: 1420-49-1
High quality (1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinolineCAS NO.: 118864-75-8
High quality 1,5-Naphthalenedisulfonicacid, 3-aminoCAS NO.: 131-27-1