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Issue 15, 2016
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Potentiometric sensing of aqueous phosphate by competition assays using ion-exchanger doped-polymeric membrane electrodes as transducers

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Abstract

Using Zn2+–BPMP or Cu2+–BPMP as a receptor and o-mercaptophenol as an indicator, potentiometric sensing of aqueous phosphate by competition assays was achieved. With attractive features of portability, low cost and resistance to interference from turbidity and color, this sensor was successfully used for phosphate detection in biological and water samples.

Graphical abstract: Potentiometric sensing of aqueous phosphate by competition assays using ion-exchanger doped-polymeric membrane electrodes as transducers

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Article information


Submitted
19 Apr 2016
Accepted
14 Jun 2016
First published
15 Jun 2016

Analyst, 2016,141, 4573-4577
Article type
Communication

Potentiometric sensing of aqueous phosphate by competition assays using ion-exchanger doped-polymeric membrane electrodes as transducers

L. Li, G. Shang and W. Qin, Analyst, 2016, 141, 4573
DOI: 10.1039/C6AN00908E

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