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A simple and highly sensitive fluorometric method is proposed for the determination of H 2 O 2 in milk samples. In this method, non-fluorescent coumarin is oxidised to highly fluorescent 7-hydroxycoumarin by hydroxyl radicals (OH) generated in a Fenton reaction, and the oxidation product has strong fluorescence with a maximum intensity at 456nm and can be used as a fluorescence probe...
In this study, a sensitive and rapid method for hydrogen peroxide (H 2 O 2 ) determination has been developed with the aid of oxidation decolorization of methyl orange (MO) by using Fenton reactions, because the decolorization extent of MO solution (at the maximum absorption wavelength of 507nm) is proportion to the concentration of H 2 O 2 . Under optimum conditions,...
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