Supplier Page from Thermo Fisher Scientific for Molybdenum foil, 0.05mm (0.002in) thick, 99.95% (metals basis)
4-Ethylphenol, 97% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific