Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one(545445-44-1)CAS NO.: 545445-44-1
High Quality 1-ethenylpyrrolidin-2-one,molecular iodineCAS NO.: 25655-41-8
High Quality 2-aminoethanol,3-[(5E)-5-[[2-(3,4-dimethylphenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]hydrazinylidene]-6-oxocyclohexa-1,3-dien-1-yl]benzoic acidCAS NO.: 496775-62-3