Gas chromatography and mass spectrometry
- Created by: Tutku.Dogan
- Created on: 09-02-14 18:19
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Basics of GC-MS: ( Instrumental method )
* Gas chromatography allows separation of a mixture of compounds.
DIFFERENT substances, carried by a gas, travel through a COLUMN packed with a SOLID material at DIFFERENT SPEEDS, so that they become SEPARATED. The time it takes for a subtance to travel…
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