Supplier Page from Thermo Fisher Scientific for Ytterbium(III) oxide, REacton:r, 99.9% (REO)
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific