Shanghai united Scientific Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
[1,1'-Biphenyl]-4,4'-disulfonicacid, sodium salt (1:2)CAS NO.: 31139-42-1
1,3,5-Triazine,2-(4-chlorophenyl)-4,6-diphenyl-CAS NO.: 3114-52-1
Acetic acid,2-(dimethoxyphosphinyl)-, ethyl esterCAS NO.: 311-46-6