Supplier Page from Thermo Fisher Scientific for Platinum foil, 0.25mm (0.01in) thick, Premion:r, 99.99% (metals basis)
Estrone, 99+% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific