GC-MS
Definition
Gas chromatography-mass spectrometry: a two-stage technique that separates the components of a mixture (GC) and then identifies each component by its molecular fragmentation pattern (MS). The standard confirmatory method for forensic drug and fire-debris analysis.
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Explained in
- The Core Lab Sciences: Biology, Chemistry, PhysicsGas chromatography-mass spectrometry: a two-stage technique that separates the components of a mixture (GC) and then identifies each component by its molecular...