Shanghai Yanchu chemicals Co., Ltd
Country: China (Mainland)
Business Type: Lab/Research institutions
[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis(3-methylphenyl)-N4,N4'-diphenyl-CAS NO.: 65181-78-4
[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis(3-bromophenyl)-N4,N4'-diphenyl-CAS NO.: 121246-40-0