| Selective electrodes for silver based on polymeric membranes containing cali. | |
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MedLine Citation:
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PMID: 11225827 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Silver ion-selective electrodes were prepared with polymeric membranes based on two calix[4]arene derivatives functionalized by two hydroxy and two benzothiazolylthioethoxy groups. The electrodes all gave a good Nernstian response of 58mV decade(-1) for silver in the activity range 5 x 10(-6)-10(-1) M, the limits of detection reached 10(-5.8) M and exhibited high selectivity towards alkali, alkaline earth and some transition metal ions. The electrode was used as indicator electrode in titrations of Ag+ with Cl- ion. |
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Authors:
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L Chen; X Zeng; X He; Z Zhang |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Fresenius' journal of analytical chemistry Volume: 367 ISSN: 0937-0633 ISO Abbreviation: Fresenius J Anal Chem Publication Date: 2000 Jul |
Date Detail:
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Created Date: 2001-02-27 Completed Date: 2001-04-05 Revised Date: 2003-10-31 |
Medline Journal Info:
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Nlm Unique ID: 9114077 Medline TA: Fresenius J Anal Chem Country: Germany |
Other Details:
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Languages: eng Pagination: 535-8 Citation Subset: - |
Affiliation:
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Department of Chemistry, Nankai University, Tianjin, China. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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