Supplier Page from Aladdin Scientific Corporation for Periodic acid
2,4-Difluorobenzenesulfonamide from Aladdin Scientific Corporation
Carmustine from Aladdin Scientific Corporation
Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
Ethyl 5-methylindole-2-carboxylate from Aladdin Scientific Corporation