Supplier Page from Aladdin Scientific Corporation for (2E)-N-hydroxy-3-[1-(4-methoxybenzenesulfonyl)-2,3-dihydro-1H-indol-5-yl]prop-2-enamide
4-Bromo-3-nitro-1H-pyrazole-5-carboxylic acid from Aladdin Scientific Corporation
7-Bromo-1H-indazole from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation
Nickel bromide hydrate from Aladdin Scientific Corporation