Lead (II)-selective ionophores for ion-selective electrodes: A review

M Guziński, G Lisak, J Kupis, A Jasiński… - Analytica chimica …, 2013 - Elsevier
M Guziński, G Lisak, J Kupis, A Jasiński, M Bocheńska
Analytica chimica acta, 2013Elsevier
In potentiometry, high selectivity of the ion-selective membranes must be assured in order to
reliably measure various analytes in clinical, industrial and environmental samples. Due to
the toxic nature of lead (II) it is important to monitor Pb 2+ distribution in natural waters. This
may be achieved by implementation of ion-selective electrodes (ISEs) with high selectivity
towards lead (II) and low detection limit. A great number of Pb 2+-ionophores were
synthesized and studied. In this work lead (II)-selective ionophores, starting from late 90s …
Abstract
In potentiometry, high selectivity of the ion-selective membranes must be assured in order to reliably measure various analytes in clinical, industrial and environmental samples. Due to the toxic nature of lead(II) it is important to monitor Pb2+ distribution in natural waters. This may be achieved by implementation of ion-selective electrodes (ISEs) with high selectivity towards lead(II) and low detection limit. A great number of Pb2+-ionophores were synthesized and studied. In this work lead(II)-selective ionophores, starting from late 90s, are gathered and discussed. This work gives a comprehensive description and discussion on the novel and available lead(II)-selective ionophores for ISEs.
Elsevier
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