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Gas Chromatography Forensics

Gas Chromatography is useful in Forensics, so let us check it out some of the applications in forensics. Uses of GC are as follows:

  1. Gas Chromatography is used in determination of blood alcohol content in the body.
  2. Blood alcohol analysis test is used by law enforcement to determine if a driver was unlawfully driving or operating a vehicle.
  3. Certain drugs are prohibited in certain states, so in order to check whether person has taken drugs in the body Gas chromatography is used.
  4. Gas chromatography is used to test samples found at crime scene.
  5. GC is used to identify which fluids and chemicals are present in the body.
  6. Testing of blood and fibre at the crime scene by GC.

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