Supplier Page from Thermo Fisher Scientific for Europium(III) nitrate hydrate, REacton:r, 99.99% (REO)
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific