Supplier Page from Thermo Fisher Scientific for Betaine, 5M Solution, Molecular Biology Grade, Ultrapure, Thermo Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific