Supplier Page from Aladdin Scientific Corporation for 1-Methoxy-4-nitronaphthalene
2,4-Dimethoxy-1-nitrobenzene from Aladdin Scientific Corporation
Benzylideneacetone from Aladdin Scientific Corporation
N,N'-Di(1-naphthyl)benzidine (purified by sublimation) from Aladdin Scientific Corporation
N,N-Diethylcyclohexylamine from Aladdin Scientific Corporation