Supplier Page from Aladdin Scientific Corporation for 2-Bromo-4-nitro-1H-imidazole
2,4-Difluoro-5-formylbenzonitrile from Aladdin Scientific Corporation
3-Formyl-4-isopropoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
Magnesium acrylate from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation