$250.37

N,N'-Di(1-naphthyl)benzidine(purified by sublimation), 5G - D4768-5G

$75.69

N,N'-Di(1-naphthyl)benzidine(purified by sublimation), 1G - D4768-1G

$150.22

N,N,N',N'-Tetra(2-naphthyl)benzidine, 1G - T3288-1G

$646.30

N,N'-Bis[4-(diphenylamino)phenyl]-N,N'-di(1-naphthyl)benzidine, 5G - B5093-5G

$684.73

N,N'-Di(4-biphenylyl)-N,N'-diphenylbenzidine, 5G - D4928-5G

$54.73

N,N'-Di-p-tolylbenzidine, 5G - D3567-5G

$32.61

N,N'-Di-p-tolylbenzidine, 1G - D3567-1G