Abstract
The problem of so-called erratic behavior of ion-selective electrodes is theoretically one of the most attractive and practically one of the most important in the field of ion-selective electrodes. When this happens the question arises: what is the source of error? Should the theory of the electrode be revised or the analytical procedure changed? The response of Cu2+-selective electrodes in the presence of halides (chlorides, bromides) and some organic ligands: polyamines (DIEN, TRIEN, TETREN), polyaminopolycarboxylic acids (EDTA, DTP A, TTHA), monoamino-polycarboxylic acids (IDA, NTA) and aminoacetic acid (glycine) is discussed below to illustrate the general problem of erratic behavior of ion-selective electrodes.
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References
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© 1985 Springer-Verlag Berlin Heidelberg
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Lewenstam, A. (1985). The Response Mechanism of Copper Ion-Selective Electrodes in the Presence of Halides and Organic Ligands. In: Kessler, M., et al. Ion Measurements in Physiology and Medicine. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-70518-2_5
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DOI: https://doi.org/10.1007/978-3-642-70518-2_5
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-15468-6
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