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Chromatographia

, Volume 24, Issue 1, pp 820–826 | Cite as

A quantitative evaluation of the electrostatic theory for ion pair chromatography

  • J. Ståhlberg
Article

Summary

A quantitative model for ion pair chromatography based on the electrostatic theory is described. The model is based on the solution of the linearised Poisson-Boltzmann equation in a cylinder. The obtained equations are compared with experimental data from a number of different systems. The agreement between theory and experiments is satisfactorily. Systematic deviations due to the use of the linearised equation and ion correlation effects are discussed.

Key Words

Ion-pair chromatography Retention mechanism Electrostatic theory quantitative evaluation 

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Copyright information

© Friedr. Vieweg & Sohn Verlagsgesellschaft mbH 1987

Authors and Affiliations

  • J. Ståhlberg
    • 1
    • 2
  1. 1.Astra Pharmaceutical Production AB, Quality ControlSödertäljeSweden
  2. 2.Institute of Physical ChemistryUniversity of UppsalaSweden

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