ResourceGeneral Lab
Hydrogen peroxide content in aqueous solutions
Reliable and inexpensive determination according to ASTM D2180
7 Jul 2020This application note presents two titration methods for peroxide analysis. The first method is performed according to ASTM D2180, and is suitable for samples such as bleaching components or concentrated hydrogen peroxide solutions. The second method for the determination of traces of hydrogen peroxide is suitable for aqueous samples with concentrations as low as 0.4 mg/L.
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TitrationTitration is an analytical technique for determining substance concentration in a solution. For titration consider a manual or automated system, volumetric or coulometric reagent addition and indication by a potentiometer, spectrometer, turbidometer or by the Karl Fischer method. Other features of titration to consider include burettes, reagents, concentration range, reaction time and autosamplers.