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) - 07:20, 17 July 2024
Gas chromatography–mass spectrometry (GC–MS) is an analytical method that combines the features of gas-chromatography and mass spectrometry to identify...
37 KB (4,763 words) - 02:30, 10 August 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)...
59 KB (7,375 words) - 21:58, 24 July 2024
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
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) - 21:24, 13 June 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
High-performance liquid chromatography (HPLC), formerly referred to as high-pressure liquid chromatography, is a technique in analytical chemistry used...
89 KB (10,988 words) - 06:53, 28 August 2024
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
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
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