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Pharmaceutical Chemistry Journal

, Volume 44, Issue 9, pp 514–516 | Cite as

Identification of several basic nitrogen-containing compounds in the presence of coextracted substances of urine and blood by capillary electrophoresis

  • A. N. Fomin
  • A. V. Smirnova
  • M. B. Semenov
  • E. V. Smirnova
Article

Preparation conditions for samples of biological fluids (urine, blood) for electrophoretic identification of basic nitrogen-containing compounds with the aid of a Kapel-105 capillary electrophoresis system have been studied. It is demonstrated that bupivacaine, lidocaine, and azaleptine can be identified in biological fluids in the presence of coextracted substances using electrophoretic spectra and quantitative indices (pKa).

Key words

capillary electrophoresis bupivacaine lidocaine azaleptine coextracted substances of urine and blood identification by electrophoresis spectrum 

References

  1. 1.
    A. N. Fomin, A. V. Smirnova, M. B. Semenov, and E. V. Smirnova, Critical Issues of Medical Science, Collection of Scientific Works of Yaroslavl State Medical Academy Dedicated to the 65 th Anniversary of YSMA, Yaroslavl (2009), pp. 97–98.Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2010

Authors and Affiliations

  • A. N. Fomin
    • 1
  • A. V. Smirnova
    • 1
  • M. B. Semenov
    • 1
  • E. V. Smirnova
    • 1
  1. 1.Yaroslavl State Medical AcademyYaroslavlRussia

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