Nitrite and Nitrate Analysis by Capillary Electrophoresis with Direct UV Absorbance Detection: A Mini-Review

Authors

  • Róbert Farsang Translational Glycomics Research Group, Research Institute of Biomolecular and Chemical Engineering, University of Pannonia, Egyetem u. 10, Veszprém, 8200, HUNGARY
  • Kinga Hogyor Translational Glycomics Research Group, Research Institute of Biomolecular and Chemical Engineering, University of Pannonia, Egyetem u. 10, Veszprém, 8200, HUNGARY
  • Gábor Járvás Translational Glycomics Research Group, Research Institute of Biomolecular and Chemical Engineering, University of Pannonia, Egyetem u. 10, Veszprém, 8200, HUNGARY
  • András Guttman Translational Glycomics Research Group, Research Institute of Biomolecular and Chemical Engineering, University of Pannonia, Egyetem u. 10, Veszprém, 8200, HUNGARY, Horváth Csaba Memorial Laboratory of Bioseparation Sciences, Research Centre for Molecular Medicine, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, 4032, HUNGARY

DOI:

https://doi.org/10.33927/hjic-2025-20

Keywords:

capillary electrophoresis, nitrite, nitrate, analysis

Abstract

The analysis of nitrite and nitrate ions is of great importance in environmental samples, food and various human samples. In contrast to conventional spectrophotometric methods, nitrite and nitrate ions are relatively easy to analyze by capillary electrophoresis as both are negatively charged over a wide pH range as well as absorb over a broad UV range so that they can be analyzed simultaneously by capillary electrophoresis. In this paper, different separation strategies for the analysis of nitrite and nitrate by capillary electrophoresis with direct UV absorbance detection are presented.

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Published

2025-12-17

Issue

Vol. 53 No. 2 (2025): Hungarian Journal of Industry and Chemistry

Section

Articles

How to Cite

Nitrite and Nitrate Analysis by Capillary Electrophoresis with Direct UV Absorbance Detection: A Mini-Review. (2025). Hungarian Journal of Industry and Chemistry, 53(2), 73-78. https://doi.org/10.33927/hjic-2025-20