Supplier Page from Aladdin Scientific Corporation for 2-Bromo-5-nitroaniline
4-(4-Bromo-1H-pyrazol-1-yl)-N,N-diethylbenzenesulfonamide from Aladdin Scientific Corporation
Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
Methyl 2-amino-5-bromobenzoate from Aladdin Scientific Corporation
Potassium chromate from Aladdin Scientific Corporation