AstaTech ( Chengdu) BioPharmaceutical Corp.
Country: China (Mainland)
Business Type: Trading Company
N1,N1\'-([1,1\'-Biphenyl]-4,4\'-diyl)bis(N4-(naphthalen-1-yl)-N1,N4-diphenylbenzene-1,4-diamine)CAS NO.: 209980-47-2