Originals

Chromatographia

, Volume 15, Issue 2, pp 125-132

Fast analysis by gas chromatography

  • G. GasparAffiliated withDepartment of Physical Chemistry, Technical University of Budapest
  • , C. Vidal-MadjarAffiliated withLaboratoire de Chimie Analytique Physique, Ecole Polytechnique
  • , G. GuiochonAffiliated withLaboratoire de Chimie Analytique Physique, Ecole Polytechnique

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Summary

The efficiency of fast GC columns depends largely on the quality of the chromatograph. A theoretical and experimental study shows the relative importance of the various phenomena involved and permits the optimization of a GC System. Extremely good performances, exceeding 2,500 plates per second have been routinely obtained.

Key Words

Capillary columns Fast analysis Gas chromatography Instrumental effects Optimization