Supplier Page from Thermo Fisher Scientific for Aluminum foil, 0.5mm (0.02in) thick, annealed, 99.99% (metals basis)
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific