Voltammetric determination of nitrophenols at a silver solid amalgam electrode

Jan Fischer, Lenka Vanourkova, Ales Danhel, Vlastimil Vyskocil, Karel Cizek, Jiri Barek, Karolina Peckova, Bogdan Yosypchuk, Tomas Navratil

Research output: Contribution to journalArticle

81 Citations (Scopus)

Abstract

The voltammetric behavior of 2-nitrophenol, 4-nitrophenol and 2,4-dinitrophenol was investigated by differential pulse voltammetry (DPV) at a mercury meniscus-modified silver solid amalgam electrode (m-AgSAE) and liquid mercury free polished silver solid amalgam electrode (p-AgSAE). Conditions have been found for their determination by DPV at m-AgSAE and p-AgSAE in Britton-Robinson buffer in the concentration range from 2 to 100 μmol.L-1. The applicability of these methods in combination with solid phase extraction (SPE) for determination 2-nitrophenol in drinking water with limit of determination around 20 nmol.L-1 was verified.

Original languageEnglish
Pages (from-to)226-234
Number of pages9
JournalInternational Journal of Electrochemical Science
Volume2
Issue number3
Publication statusPublished - 1 Dec 2007
Externally publishedYes

Fingerprint

Mercury amalgams
Nitrophenols
Silver
Mercury (metal)
Voltammetry
Mercury
Electrodes
2,4-Dinitrophenol
Potable water
Drinking Water
Buffers
Liquids
2-nitrophenol

Keywords

  • Growth stimulators
  • Nitrophenols
  • Solid amalgam electrodes
  • Solid phase extraction (SPE)
  • Voltammetry

ASJC Scopus subject areas

  • Electrochemistry

Cite this

Fischer, J., Vanourkova, L., Danhel, A., Vyskocil, V., Cizek, K., Barek, J., ... Navratil, T. (2007). Voltammetric determination of nitrophenols at a silver solid amalgam electrode. International Journal of Electrochemical Science, 2(3), 226-234.

Voltammetric determination of nitrophenols at a silver solid amalgam electrode. / Fischer, Jan; Vanourkova, Lenka; Danhel, Ales; Vyskocil, Vlastimil; Cizek, Karel; Barek, Jiri; Peckova, Karolina; Yosypchuk, Bogdan; Navratil, Tomas.

In: International Journal of Electrochemical Science, Vol. 2, No. 3, 01.12.2007, p. 226-234.

Research output: Contribution to journalArticle

Fischer, J, Vanourkova, L, Danhel, A, Vyskocil, V, Cizek, K, Barek, J, Peckova, K, Yosypchuk, B & Navratil, T 2007, 'Voltammetric determination of nitrophenols at a silver solid amalgam electrode', International Journal of Electrochemical Science, vol. 2, no. 3, pp. 226-234.
Fischer J, Vanourkova L, Danhel A, Vyskocil V, Cizek K, Barek J et al. Voltammetric determination of nitrophenols at a silver solid amalgam electrode. International Journal of Electrochemical Science. 2007 Dec 1;2(3):226-234.
Fischer, Jan ; Vanourkova, Lenka ; Danhel, Ales ; Vyskocil, Vlastimil ; Cizek, Karel ; Barek, Jiri ; Peckova, Karolina ; Yosypchuk, Bogdan ; Navratil, Tomas. / Voltammetric determination of nitrophenols at a silver solid amalgam electrode. In: International Journal of Electrochemical Science. 2007 ; Vol. 2, No. 3. pp. 226-234.
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AU - Cizek, Karel

AU - Barek, Jiri

AU - Peckova, Karolina

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