Supplier Page from Thermo Fisher Scientific for Erbium(III) acetate tetrahydrate, REacton:r, 99.9% (REO)
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific