Supplier Page from Thermo Fisher Scientific for Lanthanum foil, 1.0mm (0.04in) thick, 99.9% (REO)
1,2-Ethanedithiol, 95% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific