Tianjin SPHINX SCIENTIFIC LAB.
Country: China (Mainland)
Business Type: Lab/Research institutions
3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromideCAS NO.: 54016-70-5
4-Ethyl-2,3-dioxo-1-piperazine carbonyl chlorideCAS NO.: 59703-00-3