Supplier Page from Thermo Fisher Scientific for Lanthanum(III) oxide, 99.99%, (trace metal basis)
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific