Literature DB >> 11495057

Experimental verification of the properties of ion-selective electrodes for low concentration determination.

T Sokalski1, I Bedlechowicz, M Maj-Zurawska, A Hulanicki.   

Abstract

The influence of several ion-selective electrode properties on electrode response and selectivity at low concentration levels has been investigated experimentally. The properties investigated were the composition of inner electrode solution, the composition of the membrane, the presence of interfering ions in the sample, and the thickness of diffusion layer in the sample solution. All the results obtained confirmed theoretical considerations.

Year:  2001        PMID: 11495057     DOI: 10.1007/s002160100799

Source DB:  PubMed          Journal:  Fresenius J Anal Chem        ISSN: 0937-0633


  2 in total

1.  Approaches to Improving the Lower Detection Limit of Polymeric Membrane Ion-Selective Electrodes.

Authors:  Zsófia Szigeti; Tamás Vigassy; Eric Bakker; Ernö Pretsch
Journal:  Electroanalysis       Date:  2006-07-01       Impact factor: 3.223

2.  Limitations of current polarization for lowering the detection limit of potentiometric polymeric membrane sensors.

Authors:  Lajos Höfler; Iwona Bedlechowicz; Tamás Vigassy; Róbert E Gyurcsányi; Eric Bakker; Ernö Pretsch
Journal:  Anal Chem       Date:  2009-05-01       Impact factor: 6.986

  2 in total

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