Supplier Page from Thermo Fisher Scientific for Cobalt foil, 2.0mm (0.08in) thick, 99.95% (metals basis)
1,2-Ethanedithiol, 95% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl vinyl ether, 99%, stabilized from Thermo Fisher Scientific