Supplier Page from Thermo Fisher Scientific for Tin foil, 0.5mm (0.02in) thick, 99.8% (metals basis)
Dulcitol, 99+% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific