Supplier Page from Thermo Fisher Scientific for Tetrasodium meso-tetra(sulfonatophenyl)porphine dodecahydrate, 95%
Estrone, 99+% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific