Table of Contents

List of Contributors vii

Preface xi

Part I: Separation Principles 1

1 Theory of Electrokinetic Chromatography 3
Ute Pyell

2 Determination of Critical Micelle Concentrations by Capillary Electrokinetic Techniques 33
Thomas Le Saux, Anne Varenne and Pierre Gareil

3 Selectivity Characterization of Pseudostationary Phases Using the Solvation Parameter Model 55
Colin F. Poole

4 General Aspects of Resolution Optimization with Micellar Pseudostationary Phases 79
li Jia and Shigeru Terabe

5 Optimization of the Separation Conditions in Electrokinetic Chromatography: Experimental Designs, Modelling and Validation 95
Olga Jiménez and Maria Luisa Marina

6 Microemulsion Electrokinetic Chromatography 115
Alex Marsh, Kevin Altria and Brian Clark

7 Polymeric Pseudostationary Phases and Dendrimers 137
Christopher P. Palmer

8 Pseudostationary Ion-exchange Phases 153
Philip J. Zakaria and Paul R. Haddad

9 Principles of Enantiomer Separations in Electrokinetic Chromatography 179
Bezhan Chankvetadze

10 On-line Sample Enrichment in Electrokinetic Chromatography 207
Joselito P. Quirino

Part II: Instrumentation 233

11 General Aspects of Instrumentation 235
Jan Fischer and Pavel Jandera

12 Laser-induced Fluorescence Detection: A Summary 263
Christophe Bayle, Véréna Poinsot, Clara Fournier-Noël and François Couderc

13 Amperometric Detection 281
Frank-Michael Matysik

14 Photothermal Detection 289
Werner Faubel, Stefan Heissler and Ute Pyell

15 Coupling of Electrokinetic Chromatography to Mass Spectrometry 307
Roelof Mol, Gerhardus J. de Jong and Govert W. Somsen

16 Electrokinetic Chromatography on Microfluidic Devices 337
Ómar Gústafsson and Jörg P. Kutter

Part III: Applications 351

17 Electromigration Separation Techniques in Pharmaceutical Analysis 353
Jean-Luc Veuthey, Laurent Geiser and Serge Rudaz

18 Analysis of Body Fluids by Electrokinetic Chromatographic Techniques 373
Ll. Puignou, R. Busquets and M.T. Galceran

19 Application of Electrokinetic Chromatography to Food and Beverages 423
Mary Boyce

20 Application of Enantioselective Electrokinetic Chromatography 459
Bezhan Chankvetadze

21 Environmental Analysis 475
Ana Carolina O. Costa, Gustavo A. Micke, Elisabete A. Pereira, Clóvis L. Silva and Marina F.M. Tavares

Index 529

About the Author

Dr Ute Pyell received his PhD in Analytical Chemistry in 1991. He is an active member in the Analytical Division of the German Chemical Society (GDCh), the Separation Sciences Group of the Analytical Division of the GDCh and an active member in the Working Group Education and Training of the EURACHEM/D.

Reviews

"…an excellent reference for those chemists who follow developments in the area of small molecule separations or…separations in EKC." (Journal of the American Chemical Society, January 31, 2007)