Fluorimetric determination of hydrogen peroxide by use of the fluorescence reaction between N-(4′-hydroxyphenyl)-N-(4-methylquinolinyl)amine and cobalt(II) in the presence of Trimethylstearylammonium Chloride (cas 112-03-8)☆

Add time:08/21/2019    Source:sciencedirect.com

The fluorimetric determination of hydrogen peroxide by using the fluorescence reaction between N-(4′-hydroxyphenyl)-N-(4-methylquinolinyl)amine (HPMQ), cobalt(II) and hydrogen peroxide in the presence of trimethylstearylammonium chloride (STAC) as a cationic surfactant was proposed. The calibration graph was linear in the range 0–2500 ng of hydrogen peroxide per 10 ml of solution at an emission wavelength of 522 nm with excitation at 410 nm. The recovery tests in foods were good.

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