Supplier Page from Thermo Fisher Scientific for 1,2-Phenylenediacetic acid, 99%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethoxymethylenemalononitrile, 98% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific