Supplier Page from Aladdin Scientific Corporation for Acr-Bis
3-Bromophenylacetonitrile from Aladdin Scientific Corporation
4-Bromo-3-nitro-1H-pyrazole-5-carboxylic acid from Aladdin Scientific Corporation
5-(Aminosulfonyl)-2-methylbenzoic acid from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation