Supplier Page from Thermo Fisher Scientific for 6-Oxa-1-azaspiro[3.3]heptane hemioxalate, 95%
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific