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FTIR-spektroskopische Bestimmung von Azidionen in wäßrigen Proteinlösungen

FTIR spectrosc. detmn. of azide ions in aqueous proteins solutions

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Summary

For the quantitative determination of azide ions in presence of proteins a FTIR spectroscopic method is described. The detection limit is sufficient for azide ion concentrations, which may be used for physiological investigations.

Zusammenfassung

Zur direkten Bestimmung von Azidionen in wäßrigen Lösungen in Gegenwart von Proteinen wird ein FTIR-spektroskopisches Verfahren beschrieben. Die Nachweisgrenze liegt weit unter der Azidionenkonzentration, die bei physiologischen Experimenten tolerierbar ist.

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Author information

Authors and Affiliations

  1. Institut für Analytische Chemie, Technische Universität Dresden, Mommsenstrasse 13, O-8027, Dresden

    Klaus Herzog

  2. Institut für Pathologische, Biochemie, Medizinische Akademie Dresden „Carl Gustav Carus“, O-8019, Dresden, Bundesrepublik Deutschland

    Wolfram Rudolph

Authors
  1. Klaus Herzog
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  2. Wolfram Rudolph
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Herzog, K., Rudolph, W. FTIR-spektroskopische Bestimmung von Azidionen in wäßrigen Proteinlösungen. Fresenius J Anal Chem 343, 619–620 (1992). https://doi.org/10.1007/BF00324123

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  • DOI: https://doi.org/10.1007/BF00324123

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