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Potentiometric sensor for determination of neutral bisphenol A using a molecularly imprinted polymer as a receptor.(RAPID COMMUNICATION)(Report)

The aim of this paper is to develop a potentiometric sensing methodology for sensitive and selective determination of neutral phenols by using a molecularly imprinted polymer as a receptor. Bisphenol A (BPA), a significant environmental contaminant, is employed as the model target. The BPA-imprinted... Full description

Journal Title: Analytical and Bioanalytical Chemistry May 28, 2013, Vol.405(14), p.4931(6)
Main Author: Kou, Li - Juan
Other Authors: Liang, Rong - Ning , Wang, Xue - Wei , Chen, Yan , Qin, Wei
Format: Electronic Article Electronic Article
Language: English
Subjects:
ID: ISSN: 1618-2642
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recordid: gale_ofa338038988
title: Potentiometric sensor for determination of neutral bisphenol A using a molecularly imprinted polymer as a receptor.(RAPID COMMUNICATION)(Report)
format: Article
creator:
  • Kou, Li - Juan
  • Liang, Rong - Ning
  • Wang, Xue - Wei
  • Chen, Yan
  • Qin, Wei
subjects:
  • Bisphenol-A -- Chemical Properties
  • Bisphenol-A -- Identification And Classification
  • Potentiometry -- Methods
  • Potentiometry -- Equipment And Supplies
  • Chemical Detectors -- Usage
  • Electrochemistry -- Research
ispartof: Analytical and Bioanalytical Chemistry, May 28, 2013, Vol.405(14), p.4931(6)
description: The aim of this paper is to develop a potentiometric sensing methodology for sensitive and selective determination of neutral phenols by using a molecularly imprinted polymer as a receptor. Bisphenol A (BPA), a significant environmental contaminant, is employed as the model target. The BPA-imprinted polymer is synthesized by the semi-covalent technique and incorporated into a plasticized poly(vinyl chloride) membrane doped with the tridodecylmethylammonium salt. The present electrode shows a linear anionic potential response over the concentration range from 0.1 to 1 [micro]M with a detection limit of 0.02 [micro]M, and exhibits an excellent selectivity over other phenols. The proposed approach has been successfully applied to the determination of BPA released from real plastic samples. It offers promising potential in development of potentiometric sensors for measuring neutral phenols at trace levels. Keywords Molecularly imprinted polymers . Ion-selective electrodes . Bisphenol A . Phenols
language: English
source:
identifier: ISSN: 1618-2642
fulltext: fulltext
issn:
  • 1618-2642
  • 16182642
url: Link


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titlePotentiometric sensor for determination of neutral bisphenol A using a molecularly imprinted polymer as a receptor.(RAPID COMMUNICATION)(Report)
creatorKou, Li - Juan ; Liang, Rong - Ning ; Wang, Xue - Wei ; Chen, Yan ; Qin, Wei
ispartofAnalytical and Bioanalytical Chemistry, May 28, 2013, Vol.405(14), p.4931(6)
identifierISSN: 1618-2642
subjectBisphenol-A -- Chemical Properties ; Bisphenol-A -- Identification And Classification ; Potentiometry -- Methods ; Potentiometry -- Equipment And Supplies ; Chemical Detectors -- Usage ; Electrochemistry -- Research
descriptionThe aim of this paper is to develop a potentiometric sensing methodology for sensitive and selective determination of neutral phenols by using a molecularly imprinted polymer as a receptor. Bisphenol A (BPA), a significant environmental contaminant, is employed as the model target. The BPA-imprinted polymer is synthesized by the semi-covalent technique and incorporated into a plasticized poly(vinyl chloride) membrane doped with the tridodecylmethylammonium salt. The present electrode shows a linear anionic potential response over the concentration range from 0.1 to 1 [micro]M with a detection limit of 0.02 [micro]M, and exhibits an excellent selectivity over other phenols. The proposed approach has been successfully applied to the determination of BPA released from real plastic samples. It offers promising potential in development of potentiometric sensors for measuring neutral phenols at trace levels. Keywords Molecularly imprinted polymers . Ion-selective electrodes . Bisphenol A . Phenols
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titlePotentiometric sensor for determination of neutral bisphenol A using a molecularly imprinted polymer as a receptor.(RAPID COMMUNICATION)(Report)
descriptionThe aim of this paper is to develop a potentiometric sensing methodology for sensitive and selective determination of neutral phenols by using a molecularly imprinted polymer as a receptor. Bisphenol A (BPA), a significant environmental contaminant, is employed as the model target. The BPA-imprinted polymer is synthesized by the semi-covalent technique and incorporated into a plasticized poly(vinyl chloride) membrane doped with the tridodecylmethylammonium salt. The present electrode shows a linear anionic potential response over the concentration range from 0.1 to 1 [micro]M with a detection limit of 0.02 [micro]M, and exhibits an excellent selectivity over other phenols. The proposed approach has been successfully applied to the determination of BPA released from real plastic samples. It offers promising potential in development of potentiometric sensors for measuring neutral phenols at trace levels. Keywords Molecularly imprinted polymers . Ion-selective electrodes . Bisphenol A . Phenols
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authorKou, Li - Juan ; Liang, Rong - Ning ; Wang, Xue - Wei ; Chen, Yan ; Qin, Wei
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abstractThe aim of this paper is to develop a potentiometric sensing methodology for sensitive and selective determination of neutral phenols by using a molecularly imprinted polymer as a receptor. Bisphenol A (BPA), a significant environmental contaminant, is employed as the model target. The BPA-imprinted polymer is synthesized by the semi-covalent technique and incorporated into a plasticized poly(vinyl chloride) membrane doped with the tridodecylmethylammonium salt. The present electrode shows a linear anionic potential response over the concentration range from 0.1 to 1 [micro]M with a detection limit of 0.02 [micro]M, and exhibits an excellent selectivity over other phenols. The proposed approach has been successfully applied to the determination of BPA released from real plastic samples. It offers promising potential in development of potentiometric sensors for measuring neutral phenols at trace levels. Keywords Molecularly imprinted polymers . Ion-selective electrodes . Bisphenol A . Phenols
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