Supplier Page from Thermo Fisher Scientific for Urea hydrogen peroxide, 1 g tablets, stabilized, contains 35 wt% H2O2
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
8-Hydroxyquinoline, ACS reagent from Thermo Fisher Scientific
Inositol, 98+% from Thermo Fisher Scientific
Melatonine, 99% from Thermo Fisher Scientific