Shanghai Massive Chemical Technology Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
2-Butynoic acid, 4,4-difluoro-, ethyl esterCAS NO.: 129922-56-1
4,4',4''-(benzene-1,3,5-triyltris(ethyne-2,1-diyl))tribenzoic acidCAS NO.: 205383-17-1
N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamineCAS NO.: 3283-07-6