Supplier Page from Thermo Fisher Scientific for Nickel wire, 1.0mm (0.04in) dia, annealed, 99.5% (metals basis)
Ethyl cyanoformate, 99% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific