Supplier Page from Aladdin Scientific Corporation for N,N'-Di(1-naphthyl)benzidine (purified by sublimation)
1-Acetoxy-3-chloroacetone from Aladdin Scientific Corporation
2-(Benzofuran-3-yl)acetic acid from Aladdin Scientific Corporation
tert-Butyl vinylcarbamate from Aladdin Scientific Corporation
Trioctylamine from Aladdin Scientific Corporation