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 Product Category
  Biomedical raw materials
  Pharmaceutical intermediates
 
Products------hole transport materials
 
Products CAS No. Assay
(E)-4,4'-Bis(diphenylamino)stilbene 202748-68-3 98% 
N,N,N',N'-Tetraphenylbenzidine 15546-43-7 98% 
(E,E)-4,4'-(9,10-Anthracenediyldi-2,1-ethenediyl)bis[N,N-diphenylbenzenamine] 155139-11-0 98% 
N,N'-Bis(1-naphthalenyl)-N,N'-bisphenyl-(1,1'-biphenyl)-4,4'-diamine 123847-85-8 98% 
N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine 139255-17-7 98% 
4,4'-[1,4-Naphthalenediyldi-(1E)-2,1-ethenediyl]bis[N,N-diphenylbenzenamine 952065-58-6 98% 
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