Gas chromatography (GC) is a common type of chromatography used in analytical chemistry for separating and analyzing compounds that can be vaporized without...
38 KB (5,026 words) - 04:10, 22 September 2024
Gas chromatography–mass spectrometry (GC–MS) is an analytical method that combines the features of gas-chromatography and mass spectrometry to identify...
38 KB (4,824 words) - 18:24, 17 September 2024
analysis, chromatography is a laboratory technique for the separation of a mixture into its components. The mixture is dissolved in a fluid solvent (gas or liquid)...
58 KB (7,255 words) - 18:24, 18 September 2024
Gas chromatography-olfactometry (GC-O) is a technique that integrates the separation of volatile compounds using a gas chromatograph with the detection...
13 KB (1,828 words) - 15:37, 15 December 2023
Pyrolysis–gas chromatography–mass spectrometry is a method of chemical analysis in which the sample is heated to decomposition to produce smaller molecules...
6 KB (668 words) - 19:42, 29 April 2023
use a direct insertion probe, and complex mixtures use gas chromatography or liquid chromatography. In this method the sample is first inserted into a heated...
31 KB (4,003 words) - 06:11, 3 July 2024
capabilities of liquid chromatography (or HPLC) with the mass analysis capabilities of mass spectrometry (MS). Coupled chromatography – MS systems are popular...
46 KB (5,941 words) - 23:53, 4 October 2024
Forensic chemistry (section Chromatography)
unknown substances. These include high-performance liquid chromatography, gas chromatography-mass spectrometry, atomic absorption spectroscopy, Fourier...
43 KB (4,484 words) - 10:33, 21 August 2024
sample of mixed gases. The separated gases can be detected multiple ways, but one of the most powerful detection methods for gas chromatography is mass spectrometry...
40 KB (5,402 words) - 13:33, 11 September 2024
Mass spectrometry (redirect from Trace gas analysis)
the actual molecule(s) of interest. Similarly to gas chromatography MS (GC-MS), liquid chromatography-mass spectrometry (LC/MS or LC-MS) separates compounds...
82 KB (10,330 words) - 07:54, 23 August 2024