Supplier Page from Aladdin Scientific Corporation for 2-(3-Bromophenyl)acetophenone
6-Chloro-4-chromanone from Aladdin Scientific Corporation
N,O-Dimethylhydroxylamine Hydrochloride from Aladdin Scientific Corporation
Phenylpropargyl aldehyde diethyl acetal from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation