Shanghai united Scientific Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
Benzothiazolium,2-(methylthio)-3-(3-sulfopropyl)-, inner saltCAS NO.: 63149-05-3
1,1,2-Trimethyl-3-(4-sulphonatobutyl)-1H-benz[e]indolium inner saltCAS NO.: 63149-24-6