Supplier Page from Thermo Fisher Scientific for Ytterbium(III) acetate hydrate, REacton:r, 99.9% (REO)
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific