Extraction Polarographic Determination of Trace Amounts of 2-Methyl-4,6-dinitrophenol

Authors

  • P. Jiřík UNESCO Laboratory of Environmental Electrochemistry, Department of Analytical Chemistry, Charles University, Prague
  • J. Fischer UNESCO Laboratory of Environmental Electrochemistry, Department of Analytical Chemistry, Charles University, Prague
  • J. Barek UNESCO Laboratory of Environmental Electrochemistry, Department of Analytical Chemistry, Charles University, Prague

Abstract

Optimum conditions are described for the determination of the toxic pesticide 2-methyl-4,6-dinitrophenol using differential pulse polarography at a classical dropping mercury electrode after preliminary separation and preconcentration using solid phase extraction in Lichrolut EN (200 mg) SPE column. The limit of determination is around 2.109 mol l-1 both for drinking and river water.

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Published

2005-09-15

How to Cite

Jiřík, P., Fischer, J., & Barek, J. (2005). Extraction Polarographic Determination of Trace Amounts of 2-Methyl-4,6-dinitrophenol. Chemické Listy, 99(8). Retrieved from http://ww.w.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2026

Issue

Vol. 99 No. 8 (2005)

Section

Articles

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