Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 2-Propanol,1-[bis(2-hydroxyethyl)amino]CAS NO.: 6712-98-7
High Quality 9,10-Anthracenedione,2,6-dihydroxyCAS NO.: 84-60-6
High Quality Poly(dimethylamine-co-epichlorohydrin-co-ethylenediamine) solutionCAS NO.: 42751-79-1
High Quality 2-Propen-1-one,1-[2,4-dihydroxy-6-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-,(2E)CAS NO.: 6754-58-1
High Quality Cyclopentaneaceticacid, 3-oxo-2-(2-penten-1-yl)-, methyl esterCAS NO.: 39924-52-2
High Quality Perylo[3,4-cd:9,10-c'd']dipyran-1,3,8,10-tetrone,5,6,12,13-tetrachloroCAS NO.: 156028-26-1
High Quality N-Benzyloxycarbonyl-O-tert-butyl-L-tyrosine dicyclohexylamine saltCAS NO.: 16879-90-6