Supplier Page from Thermo Fisher Scientific for Palladium, 1%, Copper, 0.3% on 2 mm alumina sphere, reduced
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific