Shijiazhuang Yesheng Chemical Technology Co., Ltd
Country: China (Mainland)
Business Type: Lab/Research institutions
N4,N4'-dipheny-N4,N4'-bis(9-phenyl-9H-carbazol-3-yl)biphenyl-4,4'-diaMineCAS NO.: 887402-92-8
9-(4-AMINOPHENYL)CARBAZOLE HYDROCHLORIDECAS NO.: 312700-07-5