Ion-selective electrodes for determination of phenylalanine based on uranyl complexes of phosphoryl-containing podands |
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Authors: | N V Shvedene L P Berdnikova V E Baulin I V Pletnev |
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Institution: | (1) Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, 119899 Moscow, Russian Federation |
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Abstract: | The possibility of phenylalanine determination using membrane ion-selective electrodes based on uranyl complexes with phosphoryl-containing
podands was shown. The variation of the procedure of membrane preparation (either entrapping the preliminarily synthesized
uranyl-podand complex in the membrane phase or conditioning of the podand-containing membrane in the uranyl solution) was
found to have practically no effect on the electrode properties.
Published inIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 1729–1732, October, 2000. |
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Keywords: | ion-selective electrodes phenylalanine metallated carriers uranyl nitrate phosphoryl-containing podands |
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