Supplier Page from Thermo Fisher Scientific for Calcium hydride, ca. 93%, extra pure, 10-100 mm pieces, up to 10% powder
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific