Voltammetric determination of nitrophenols at a silver solid amalgam electrode

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 language	English
Pages (from-to)	226-234
Number of pages	9
Journal	International Journal of Electrochemical Science
Volume	2
Issue number	3
Publication status	Published - 1 Dec 2007
Externally published	Yes

Keywords

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

ASJC Scopus subject areas

Electrochemistry

Fingerprint Dive into the research topics of 'Voltammetric determination of nitrophenols at a silver solid amalgam electrode'. Together they form a unique fingerprint.

Cite this

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 journal › Article › peer-review

@article{360d36024e8d40db85d068d66aed1ca7,

title = "Voltammetric determination of nitrophenols at a silver solid amalgam electrode",

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.",

keywords = "Growth stimulators, Nitrophenols, Solid amalgam electrodes, Solid phase extraction (SPE), Voltammetry",

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

year = "2007",

month = dec,

day = "1",

language = "English",

volume = "2",

pages = "226--234",

journal = "International Journal of Electrochemical Science",

issn = "1452-3981",

publisher = "Electrochemical Science Group",

number = "3",

}

TY - JOUR

T1 - Voltammetric determination of nitrophenols at a silver solid amalgam electrode

AU - Fischer, Jan

AU - Vanourkova, Lenka

AU - Danhel, Ales

AU - Vyskocil, Vlastimil

AU - Cizek, Karel

AU - Barek, Jiri

AU - Peckova, Karolina

AU - Yosypchuk, Bogdan

AU - Navratil, Tomas

PY - 2007/12/1

Y1 - 2007/12/1

N2 - 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.

AB - 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.

KW - Growth stimulators

KW - Nitrophenols

KW - Solid amalgam electrodes

KW - Solid phase extraction (SPE)

KW - Voltammetry

UR - http://www.scopus.com/inward/record.url?scp=35348941293&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=35348941293&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:35348941293

VL - 2

SP - 226

EP - 234

JO - International Journal of Electrochemical Science

JF - International Journal of Electrochemical Science

SN - 1452-3981

IS - 3

ER -

Voltammetric determination of nitrophenols at a silver solid amalgam electrode

Abstract

Keywords

ASJC Scopus subject areas

Other files and links

Cite this