Supplier Page from Thermo Fisher Scientific for Nickel foil, 1.0mm (0.04in) thick, Puratronic:r, 99.9945% (metals basis)
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific