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
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific