Supplier Page from Thermo Fisher Scientific for N,N'-Bis(3-aminopropyl)-1,3-propanediamine, 97%
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific