Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High quality N-(3-COCOAMIDOPROPYL)-N,N-DIMETHYL-N-(2-HYDROXY-3-SULFOPROPYL)AMMONIUM BETAINE(68139-30-0)CAS NO.: 68139-30-0
High quality 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin-2(1H)-oneCAS NO.: 503615-03-0
High quality 2-Pyridinecarboxamide,4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methylCAS NO.: 284461-73-0
High quality ethyl (2Z)-2-chloro-2-[(4-methoxyphenyl)hydrazinylidene]acetateCAS NO.: 27143-07-3