Supplier Page from Thermo Fisher Scientific for Ammonium diamminetetrathiocyanatochromate(III) monohydrate, ACS, 93.0% min
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific