Journal article
Evaluation of an overdetermined system based on multiple ion-selective electrodes of the same type
Talanta (Oxford), Vol.35(3), pp.215-219
1988
DOI: 10.1016/0039-9140(88)80068-7
PMID: 18964498
Abstract
Possible advantages of using multiple ion-selective electrodes of the same type for the determination of analyte ions in multicomponent mixtures are investigated. Specifically, potassium and ammonium ions are determined in model multicomponent mixtures with a combination of four valinomycin and four nonactin polymeric membrane electrodes. The electrode potentials are monitored by a specially designed data-acquisition system, and conventional matrix operations are used to calculate the ion concentrations. The results indicate that greater confidence in the analyses can be obtained from an overdetermined system of this type.
Details
- Title: Subtitle
- Evaluation of an overdetermined system based on multiple ion-selective electrodes of the same type
- Creators
- Scott A GlazierMark A ArnoldJeffery P Glazier - Department of Welding Engineering, Ohio State University, 190 W. 19th Ave., Columbus, OH 43210, U.S.A
- Resource Type
- Journal article
- Publication Details
- Talanta (Oxford), Vol.35(3), pp.215-219
- DOI
- 10.1016/0039-9140(88)80068-7
- PMID
- 18964498
- NLM abbreviation
- Talanta
- ISSN
- 0039-9140
- eISSN
- 1873-3573
- Publisher
- Elsevier B.V
- Language
- English
- Date published
- 1988
- Academic Unit
- Center for Biocatalysis and Bioprocessing; Fraternal Order of Eagles Diabetes Research Center; Chemistry
- Record Identifier
- 9984216579802771
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