Supplier Page from Thermo Fisher Scientific for Tris(dibenzoylmethane)mono(phenanthroline)europium(III)
Benzalkonium chloride, alkyl distribution C8-C16, 50 wt% aqueous solution from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific
Hexanoic acid, 99% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific