4,4′-(3-Methylbutane-2,2-diyl)diphenol

4,4'-(Hexafluoroisopropylidene)ditoluene

4,4'-(piperazine-1,4-diyl)bis(3-ethoxycyclobut-3-ene-1,2-dione)

4,4''-BIS-BROMOMETHYL-(1,1':3',1'')TERPHENYL

4,4'-BIS(2-HYDROXYBENZYLIDENEAMINO)DIPHENYL ETHER

4,4'-BIS(3-METHYL-3-PHENYLUREIDO)DIPHENYLMETHANE

4,4'-BIS(DIMETHYLPHENYLSILYL)BIPHENYL

4,4'-BIS(TRIMETHYLSILYL)BIPHENYL

4,4'-DIBROMO-2,3,5,6,2',3',5',6'-OCTAMETHYL-BIPHENYL

4,4'-DIETHOXYBIPHENYL

4,4'-DIMETHYLBIANTHRONE

4,4'-Diphenylbenzophenone

4,4'-METHYLENEBIS(1-BUTYL-1-METHYL-3-PHENYLUREA)

4-NITROBENZYL PHENYL ETHER

4-NITROPHENYL N-(4-FLUOROPHENYL)CARBAMATE