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Analytical Chemistry

Correcting Matrix Effects with Standard Additions

Description

The method of standard additions is a quantitative analysis method used to correct matrix effects in a sample. Matrix effects happen when other components in the sample reduce or enhance the analyte absorbance signal, which can lead to major errors in the final result.

This approach is often used...

Transcript

La méthode d’addition standard est une technique d’analyse quantitative utilisée pour minimiser les effets de matrice qui interfèrent avec les signaux de mesure de l’analyte.

Les concentrations inconnues des composants sont souvent élucidées par une gamme de techniques analytiques, telles que la spectroscopie optique, la spectrométrie de ...

Tags

Standard Addition MethodMatrix Effects CorrectionFluorescence Intensity MeasurementLiquid Liquid ExtractionAnalytical Chemistry TechniquesInstrument CalibrationQuantitative AnalysisSpectrophotometrySample PreparationData Plotting

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