Poly[nitrilo(diphenylethanediylidene)nitrilo-4,4'-biphenylylene](8CI); BB; BB (polymer); a-Dihydro-w-(4'-amino-4-biphenylylimino)poly(nitrilo-4,4'-biphenylylenenitrilo-1,2-diphenylethanediylidene)
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number