Qingdao Sigma Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Trading Company
High Quality 1,3-Propanediol,2,2-bis(bromomethyl)CAS NO.: 3296-90-0
High Quality Disodium phosphate dodecahydrateCAS NO.: 10039-32-4
High Quality Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt, sodium salt (1:2)CAS NO.: 3844-45-9
High Quality 1,2-Benzisothiazol-3(2H)-one,1,1-dioxideCAS NO.: 81-07-2