Page 7 - Multidimensional Chromatography

Contents vii
8.3 Two-Dimensional Development on Single Layers 173
8.4 Methods for the Selection of Appropriate Mobile Phases 175
8.5 Two-Dimensional Development on Bilayers 176
8.6 Multiple Development in One, Two or Three Dimensions 177
8.7 Multiple Development in One Direction 178
8.8 Multiple Development in Two Dimensions 182
8.9 Multiple Development in Three Dimensions 184
8.10 Coupled Layers with Stationary Phases of Decreasing Polarity 186
8.11 Grafted Planar Chromatography 186
8.12 Serially Connected Multilayer Forced-Flow Planar
Chromatography 188
8.13 Combination of Multidimensional Planar
Chromatographic Methods 191
8.14 Coupling of Planar Chromatography with other
Chromatographic Techniques 193
8.15 Further Considerations 193
References 194
9 Multidimensional Electrodriven Separations 197
Martha M. Degen and Vincent T. Remcho
9.1 Introduction 197
9.2 Electrophoretic Separations 197
9.3 Comprehensive Separations 199
9.4 Planar Two-Dimensional Separations 200
9.5 Chromatography and Electrophoresis Combined in
Non-Comprehensive Manners 201
9.6 Comprehensive Two-Dimensional Separations with
an Electrodriven Component 203
9.7 Microcolumn Reverse Phase High Performance Liquid
Chromatography–Capillary Zone Electrophoresis 204
9.8 Microcolumn Size Exclusion
Chromatography–Capillary Zone Electrophoresis 206
9.9 Packed Capillary Reverse Phase High Performance
Liquid Chromatography–Capillary Zone Electrophoresis 207
9.10 Packed Capillary Reverse Phase High Performance Liquid
Chromatography–Fast Capillary Zone Electrophoresis 208
9.11 Three-Dimensional Size Exclusion Chromatography–
Reverse Phase Liquid Chromatography–
Capillary Zone Electrophoresis 209
9.12 Transparent Flow Grating Interface with Packed Capillary
High Performance Liquid Chromatography–Capillary
Zone Electrophoresis 210
9.13 Online Reverse Phase High Performance Liquid
Chromatography– Capillary Zone Electrophoresis–Mass
Spectrometry 211