APIs & Intermediates
Hangzhou J&H Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
4,4'-(4,4'-Isopropylidenediphenyl-1,1'-diyldioxy)dianilineCAS NO.: 13080-86-9
4,4',4''-Tris[2-naphthyl(phenyl)amino]triphenylamineCAS NO.: 185690-41-9