A common detector is the flame ionization type, which has a high sensitivity but destroys the sample being tested.
Temperature must be slightly above the boiling point of the material and must stay stable to within a few tenths of a degree. A common detector is the flame ionization type, which has a high sensitivity but destroys the sample being tested. Two types of columns can be used; the packed type, which contains a solid support material coated with a liquid stationary phase, and the more efficient capillary type. The carrier is generally argon, helium or carbon dioxide. FTP, identify this separation technique which involves transportation through a column after the vaporization of the sample.
Temperature must be slightly above the boiling point of the material and must stay stable to within a few tenths of a degree.
gas chromatography (acc. Capillary or packed chromatography on early buzz)