Supplier Page from Thermo Fisher Scientific for Copper(II) hexafluoro-2,4-pentanedionate hydrate, 99.99% (metals basis)
DL-Glutamic acid monohydrate, 98+% from Thermo Fisher Scientific
D-Sorbitol, 97% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific
L(+)-Glutamic acid monosodium salt monohydrate, 99% from Thermo Fisher Scientific