Determination of Peak Purity in HPLC by Coupling Coulometric Array Detection and Two-Dimensional Correlation Analysis

Determination of Peak Purity in HPLC by Coupling Coulometric Array Detection and Two-Dimensional Correlation Analysis

This work aims to evaluate the purity of chromatographic peaks by a two-dimensional correlation (2D-corr) analysis. Such an analysis leads to two contour plots: synchronous and asynchronous. The synchronous contour plot provides information on the number of peaks present in the chromatogram. The asy...

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Bibliographic Details
Main Authors: Julio Enrique Oney-Montalvo, Ksenia Morozova, Manuel Octavio Ramírez-Sucre, Matteo Scampicchio, Ingrid Mayanin Rodríguez-Buenfil
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Sensors
Subjects:
coulometric sensor
electrochemical sensor
2D correlation analysis
food sensors
liquid chromatography
mass spectrometry
Online Access:https://www.mdpi.com/1424-8220/22/5/1794

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