Supplier Page from Aladdin Scientific Corporation for 2-(Bromoacetyl)-6-methoxynaphthalene
2-Aminobenzenesulfonamide from Aladdin Scientific Corporation
3-Formyl-4-isopropoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
N,N'-Di(1-naphthyl)benzidine (purified by sublimation) from Aladdin Scientific Corporation
Pyrogallic from Aladdin Scientific Corporation