Supplier Page from Thermo Fisher Scientific for Nickel foil, 1.0mm (0.04in) thick, 99.5% (metals basis)
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific