Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality SODIUM STYRENE/ACRYLATES COPOLYMER(9010-92-8)CAS NO.: 9010-92-8
High Quality 4-((1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)oxy)benzonitrileCAS NO.: 906673-24-3
High Quality 2-(tert-butyldiMethylsilyl )oxyl alcohol trifluorin MethanesulfonateCAS NO.: 164162-36-1
High Quality Methyl 5-chloro-3-[(2-methoxy-2-oxoethyl)sulfamoyl]-2-thiopheneca rboxylateCAS NO.: 906522-87-0
High Quality 3-(4-phenoxyphenyl)-1-(3-piperidyl)pyrazolo[3,4-d]pyrimidin-4-amineCAS NO.: 1022150-12-4
High Quality 4,4'-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-iodo-6-nitrophenolCAS NO.: 145551-16-2