Supplier Page from Thermo Fisher Scientific for Sodium pyrophosphate decahydrate, 99-103%, ACS reagent
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
Dulcitol, 99+% from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific