Fresenius' Journal of Analytical Chemistry

, Volume 360, Issue 1, pp 112–116 | Cite as

Cathodic stripping voltammetry of NADH in presence of Cu2+

  • M. M. Kamal
Original paper

Abstract

The adsorption and accumulation of NADH and the Cu2+-NADH system at the mercury electrode surface was examined using differential pulse cathodic stripping voltammetry (DPCSV). The method was developed for analytical trace determination of NADH. Experimental and operational parameters for the quantitative determination of NADH were optimized and the detection limit was found to be 9.960 × 10–8 mol/L. The effect of some interferences (e.g. purine compounds, amino acids and some metal ions) was considered.

Keywords

Mercury Detection Limit NADH Electrode Surface Purine 
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Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • M. M. Kamal
    • 1
  1. 1.Department of Chemistry, Faculty of Science, UAE University, Al-Ain, P.O. Box: 17551, United Arab EmiratesAE

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