206886-03-5

DPFL-TPD DPFL-TPD , N,N'-Bis-(3-Methylphenyl)- N,N'-bis(phenyl)- 9,9-d N,N-Bis(3-methylphenyl)-N',N',9,9-tetraphenyl-9H-fluorene-2,7-diamine N2,N2-Bis(3-methylphenyl)-N7,N7,9,9-tetraphenyl-9H-fluorene-2,7-diamine 9H-Fluorene-2,7-diamine, N2,N2-bis(3-methylphenyl)-N7,N7,9,9-tetraphenyl- N,N' -Bis(3-methylphenyl)-N,N' -bis(phenyl)-2,7-diamino-9,9-diphenyl-fluorene