Supplier Page from Thermo Fisher Scientific for 1,10-Diaza-18-crown-6, 96%
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Hexyl alcohol, 98%, pure from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific