Perfluorinated membranes in pd-sensors for determination of components in dosage forms

  • Olga V. Bobreshova Doctor of Chemistry, Professor, Department of Analytic chemical, Voronezh state university, Voronezh
  • Anna V. Parshina Candidate of. Chemistry, s.em. of analytical chemistry department of chemical faculty, Voronezh state university, Voronezh
Keywords: potentiometric sensor; Donnan potential; perfluorinated membranes; vitamins; pharmaceuticals.

Abstract

The influence of perfluorinated sulfonated cation-exchange polymeric membranes type on
the value of PD-sensors sensitivity (the response of PD-sensor is Donnan potential at the PSP
membrane/test solution interface) in aqueous solutions of nicotinic acid, pyridoxine hydrochloride,
novocaine hydrochloride, lidocaine hydrochloride was studied. The cross-sensitive PD-sensor with
pH-selective electrode and reference electrode was used for quantitative determination of vitamins
and pharmaceuticals in dosage forms. The multivariate calibration methods with nonorthogonal
experimental design were used for calibration of PD-sensors in polyionic solutions. The
calibration equations take into account the interference of organic electrolyte concentration and
рН of solution on the value of cross-sensitive PD-sensor. The relative error of determination of
substances in dosage forms was less than 8%.

Downloads

Download data is not yet available.

References

1.Mimendia A., Gutierrez J.M., Leija L., Hernandez P.R., Favari L., Munoz R., M. del
Valle A review of the use of the potentiometric electronic tongue in the monitoring of
environmental systems //Environmental Modelling and Software 25 (2010) 1023-1030
2.Escuder-Gilabert L., Peris M. Review: highlights in recent applications of electronic
tongues in food analysis //Anal. Chim. Acta 665 (2010) 15-25.
3.Bratov A., Abramova N., Ipatov A. Recent trends in potentiometric sensor arrays – A
review //Anal. Chim. Acta 678 (2010) 149-159.
4.Legin A.V., Rudnitskaya A.M., Vlasov Yu.G., Di Natale C., D'Amico A. The
features of the electronic tongue in comparison with characteristics of the discrete ionselective
sensors // Sensors and Actuators B 58 (1999) 464-468.
5.Legin A.V., Bychkov E.A., Vlasov Yu.G. Analytical applications of chalcogenide
glass chemical sensors in environmental monitoring and process control // Sensors and
Actuators B 24 (1995) 309-311.
6.Legin A.V., Bychkov E.A., Vlasov Yu.G. Cross-sensitivity evaluation of chemical
sensors for electronic tongue: determination of heavy metal ions // Sensors and Actuators
B (1995) 309-311.
7.Rudnitskaya A., Ehlert A., Legin A., Vlasov Yu., Buttgenbach S. Multisensor system
on the basis of an array of non-specific chemical sensors and artificial neural networks for
determination of inorganic pollutants in model groundwater // Talanta 55 (2001) 425-431.
8.Legin A.V., Kirsanov D.O., Babain V.A., Borovoy A.V., Herbst R.S. Cross-sensitive
rare-earth metal sensors based on bidentate neutral organophosphorus compounds and
chlorinated cobalt dicarbollide // Anal. Chim.Acta 572 (2006) 243-247.
9.Bobreshova O.V., Agupova M.V., Parshina A.V., Polumestnaya K.A. Determination of
amino acids, vitamins, and drug substances in aqueous solutions using new potentiometric
sensors with Donnan potential as analytical signal // Russian J. of Electrochem. 46 (2010)
1252-1262.
10. Bobreshova O.V., Parshina A.V., Polumestnaya K.A., Тimofeev S.V. A new type of
potentiometric sensors based on perfluorinated, sulfonated cation-exchange membranes for
quantitative analysis of multicomponent aqueous solutions Petroleum Chemistry 51
(2011) 496-505.
11. Zabolotskii V.I., Nikonenko V.V. Ion Transport in Membranes (Nauka,
Moscow,1996) [in Russian].
12. Perel'man Ya.M. Analysis of Pharmaceuticals (Practice Guidelines) (Medgiz,
Leningrad, 1961) [in Russian].
13. Bobreshova O.V., Parshina A.V., Ryzhkova E.A. A potentiometric multisensor
system for determining lysine in aqueous solutions containing potassium and sodium
chloride // Russian J. of Anal. Chem. 65(2010) 866-872.
14. Bobreshova O.V., Parshina A.V., Polumestnaya K.A. Potentiometric Multisensory
Systems with Novel Ion-Exchange Polymer-Based Sensors for Analysis of Drugs //
International J. of Electrochem. 2012. Article ID 392735, 10 pages.
doi:10.1155/2012/392735
15. Vetter K.J. Electrochemische Kinetik (Springer-Verlag, Berlin, 1961).
16. Vershinin V.I., Pertsev N.V. Experimental Design and Mathematical Data
Processing in Chemistry: A Tutorial (Omsk. Gos. Univ., Omsk, 2005) [in Russian].
Published
2019-11-21
How to Cite
Bobreshova, O. V., & Parshina, A. V. (2019). Perfluorinated membranes in pd-sensors for determination of components in dosage forms. Sorbtsionnye I Khromatograficheskie Protsessy, 13(6). Retrieved from https://journals.vsu.ru/sorpchrom/article/view/1702