Supplier Page from Aladdin Scientific Corporation for 2-Aminobenzoxazole
2-Acetylphenylboronic acid pinacol ester from Aladdin Scientific Corporation
Ethoprophos solution from Aladdin Scientific Corporation
N,N'-Di(1-naphthyl)benzidine (purified by sublimation) from Aladdin Scientific Corporation
N,O-Dimethylhydroxylamine Hydrochloride from Aladdin Scientific Corporation