Supplier Page from Thermo Fisher Scientific for 2,4,5-Tribromotoluene, 97+%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific