Supplier Page from Thermo Fisher Scientific for Holmium(III) chloride hydrate, REacton:r, 99.99% (REO)
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific