Supplier Page from Thermo Fisher Scientific for Gold foil, 0.05mm (0.002in) thick, 99.95% (metals basis)
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific