An equipment that combines a gas chromatographer and a mass spectrometer.
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Examples for "gas chromatography–mass spectrometry"
Examples for "gas chromatography–mass spectrometry"
1Instrumental analysis involves selected-ion monitoring gas chromatography-mass spectrometry with fused-silica capillary chromatography.
2Forty-two impurities and radiolysis products were identified using gas chromatography-mass spectrometry.
3The identity of the product was verified by gas chromatography-mass spectrometry.
4Metabolites were extracted from urine and analysed using gas chromatography-mass spectrometry.
5The preconcentrated samples were analyzed by gas chromatography-mass spectrometry to identify the compounds.
1Comparison with GC-MS raised questions about the accuracy of the different assays.
2The components were quantitatively determined with normalization method, and identified by GC-MS.
3In addition, one individual's oral fluid specimens were also analyzed by GC-MS.
4The elucidation of the chemical structure was performed using GC-MS and NMR techniques.
5GC-MS showed that the volatile compounds of instant vermicelli seasonings were significantly different.
6The dried sample was derivatized to its TMS ester and analyzed using GC-MS.
7The chemical composition of essential oil was analysed by GC-MS.
8The chemical composition of essential oil was analyzed by GC-MS.
9Level of personal exposure to PAHs was measured using GC-MS.
10These oils obtained were analyzed by GC-MS (identification and determination of metabolites).
11The GC-MS method was successfully validated and applied to the quantitation of A. dahurica.
12The resulting compound derivatives were analyzed by GC-MS in the methane-Cl and El modes.
13GC-MS analysis showed 20 major peaks whose chemical structures were docked as the CviR ligand.
14E-nose determination and GC-MS statistical analysis had similar results.
15Volatile components were analyzed by GC-MS in shoots of A. umbelliformis 6 months after inoculation.
16Solid-phase extraction isolated and concentrated analytes prior to GC-MS.