Chromatography / Hints and tips / Dynamic Headspace

Dynamic Headspace

Dynamic Headspace (DHS) can be used for a wide range of environmental applications. Pollutants can be detected in drinking water, river water, and waste water. These matrixes include chemicals of different polarity, volatility, such as chlorinated hudrocarbons, aromatics, oxygenates, etc. Dynamic Headspace also can be used for further applications:

  • characterization of spices, herbs, foods, soaps
  • residual monomer and other VOC in polymers
  • residual solvents in food packaging
  • "green label" product testing
  • OVIs in pharmaceutical products
  • trace impurities in active pharmaceuticals ingredients
  • metabolites in biological fluids (aromatic hydrocarbons in urine, benzene in blood)

Principle of dynamic headspace

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