Supplier Page from Thermo Fisher Scientific for Platinum foil, 0.203mm (0.008in) thick, 99.9% (metals basis)
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific