Supplier Page from Thermo Fisher Scientific for Nickel Thinfoil, 0.0125mm (0.000492in) thick, 99.8% (metals basis excluding Co), Co nominal 0.8%
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific