Supplier Page from Thermo Fisher Scientific for Nickel foil, 0.127mm (0.005in) thick, annealed, 99+% (metals basis)
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific