Supplier Page from Thermo Fisher Scientific for 2,2,2-Trimethoxy-4,5-dimethyl-1,3,2-dioxaphospholene, 97%
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific