Supplier Page from Aladdin Scientific Corporation for 2,4-Dihydroxybenzophenone
(S)-1-[(S)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine from Aladdin Scientific Corporation
3',4'-Dimethylacetanilide from Aladdin Scientific Corporation
6-Iodonicotinonitrile from Aladdin Scientific Corporation
N,N'-Di(1-naphthyl)benzidine (purified by sublimation) from Aladdin Scientific Corporation