Page 444 - Multidimensional Chromatography

436 Index

Polychlorinated dibenzofurans (PCDFs) Sulfur compounds
70, 343 in ethene and propene 381–384
Polymer additives, analysis for 305–311, 324 in middle distillates 395–397, 399, 400
Polymer applications 304–331 Supercritical fluid chromatography (SFC)
Pressure tuning experiment 77–78 325–330
Programmed multiple development (PMD) analysis of aromatics in diesel fuel 394
244–245 see also supercritical fluid techniques
Programmed temperature vaporizing (PTV) Supercritical fluid extraction (SFE)
25–27, 138, 339–340 see supercritical fluid chromatography
(SFC); supercritical fluid
techniques
R Supercritical fluid techniques 135–147,
Recycling chromatographic system 241–242, 284–285
127–129 see also supercritical fluid chromatography
see also heart-cuts (SFC)
Refinery gas analysis 383–385
Resolution 4, 6–9, 10, 111–112
Retention gap method 18, 20–22, 23fig, 28 T
see also concurrent eluent evaporation Targeted multidimensional gas chromatog-
Reversed phase liquid chromatography raphy (MDGC) 87–89
(RPLC) 343–344 Thermal sweeper 82–84
coupled with electrophoresis 201–203, Thin-layer chromatography (TLC)
204–212 in food analysis 242–245
coupled to GC 31, 33–34, 277–279 see also grafted planar chromatography;
environmental applications 345–357 multidimensional planar chromatog-
immunoaffinity chromatography 126 raphy (MD-PC); overpressured layer
transfer of water-bearing solvents to GC chromatography (OPLC)
column 28–38 Toxaphenes 70, 71
rubber stocks, analysis of 315–317 Toxicological applications 407–429
Tuning separations 96–97
Two-dimensional gas chromatography
S applications 57–71
interfacing of columns 49–52
Selected multidimensional gas chromato-
graphy (MDGC) 87–89 multiple-oven systems 56–57
Separations, two-dimensional 9–12 refocusing of analytes 55–56
Size exclusion chromatography (SEC)
306–315, 315–317
Solid phase extraction (SPE) 31, 33–34, U
139–140, 142fig, 265–273, 278, Unified chromatography 4–6, 147,
280–284, 286–289 151–167
Solid phase microextraction (SPME) advantages and challenges 162–164
see solid phase extraction (SPE) column efficiency and plate heights
Solvating gas chromatography 158 164–167
Subcritical fluid chromatography (subFC) instrumentation 159–162
156, 157 phase diagram view 153–159