Supplier Page from Thermo Fisher Scientific for 2,2',4,4'-Tetrahydroxybenzophenone, 98+%
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific