Supplier Page from Thermo Fisher Scientific for Silver foil, 1.0mm (0.04in) thick, annealed, 99.9% (metals basis)
1,2-Ethanedithiol, 95% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific