Supplier Page from Thermo Fisher Scientific for Copper wire, 1.0mm (0.04in) dia, Puratronic:r, 99.999% (metals basis), Oxygen free
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific