Supplier Page from Thermo Fisher Scientific for Palladium Silver foil, 0.025mm (0.001in) thick, 99.9% (metals basis excluding Pt)
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific