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  • In chemical analysis, chromatography is a laboratory technique for the separation of a mixture into its components. The mixture is dissolved in a fluid...
    59 KB (7,375 words) - 21:58, 24 July 2024
  • Thumbnail for High-performance liquid chromatography
    High-performance liquid chromatography (HPLC), formerly referred to as high-pressure liquid chromatography, is a technique in analytical chemistry used...
    86 KB (10,749 words) - 14:11, 20 July 2024
  • Thumbnail for Gas chromatography
    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
  • Thumbnail for Gas chromatography–mass spectrometry
    Gas chromatography–mass spectrometry (GC–MS) is an analytical method that combines the features of gas-chromatography and mass spectrometry to identify...
    37 KB (4,761 words) - 10:08, 29 July 2024
  • Thumbnail for Liquid chromatography–mass spectrometry
    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
  • Thumbnail for Thin-layer chromatography
    Thin-layer chromatography (TLC) is a chromatography technique that separates components in non-volatile mixtures. It is performed on a TLC plate made up...
    23 KB (2,540 words) - 11:05, 9 July 2024
  • Affinity chromatography is a method of separating a biomolecule from a mixture, based on a highly specific macromolecular binding interaction between the...
    29 KB (3,430 words) - 03:30, 24 June 2024
  • Thumbnail for Paper chromatography
    Paper chromatography is an analytical method used to separate coloured chemicals or substances. It is now primarily used as a teaching tool, having been...
    8 KB (1,076 words) - 11:10, 1 April 2024
  • Thumbnail for Size-exclusion chromatography
    Size-exclusion chromatography, also known as molecular sieve chromatography, is a chromatographic method in which molecules in solution are separated by...
    31 KB (3,898 words) - 22:46, 19 July 2024
  • Thumbnail for Ion chromatography
    Ion chromatography (or ion-exchange chromatography) is a form of chromatography that separates ions and ionizable polar molecules based on their affinity...
    54 KB (6,991 words) - 02:26, 21 July 2024
  • Thumbnail for Analytical chemistry
    amount. Instrumental methods may be used to separate samples using chromatography, electrophoresis or field flow fractionation. Then qualitative and quantitative...
    33 KB (3,787 words) - 15:38, 23 July 2024
  • Thumbnail for Column chromatography
    Column chromatography in chemistry is a chromatography method used to isolate a single chemical compound from a mixture. Chromatography is able to separate...
    18 KB (2,378 words) - 05:27, 10 July 2024
  • sources. High performance liquid chromatography or high pressure liquid chromatography is a form of chromatography applying high pressure to drive the...
    30 KB (3,919 words) - 03:34, 22 June 2024
  • Thumbnail for Electron ionization
    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
  • Thumbnail for Forensic chemistry
    unknown substances. These include high-performance liquid chromatography, gas chromatography-mass spectrometry, atomic absorption spectroscopy, Fourier...
    43 KB (4,471 words) - 16:56, 26 September 2023
  • advancement in chromatography that opened the door to modern methods of chromatography, such as liquid chromatography and gas chromatography. William H....
    14 KB (1,522 words) - 20:34, 25 June 2024
  • Thumbnail for Elution
    Elution (category Chromatography)
    or other biopolymers from a gel electrophoresis or chromatography column. In a liquid chromatography experiment, for example, an analyte is generally adsorbed...
    6 KB (658 words) - 09:51, 8 July 2024
  • Thin-layer chromatography (TLC) Countercurrent chromatography (CCC) Droplet countercurrent chromatography (DCC) Paper chromatography Ion chromatography Size-exclusion...
    8 KB (860 words) - 10:40, 17 June 2024
  • Thumbnail for Archer Martin
    chromatography. He developed partition chromatography whilst working on the separation of amino acids, and later developed gas-liquid chromatography....
    9 KB (793 words) - 19:36, 3 February 2023
  • Thumbnail for Instrumental chemistry
    hyphenated techniques: Gas chromatography-mass spectrometry (GC-MS) Liquid chromatography–mass spectrometry (LC-MS) Liquid chromatography-infrared spectroscopy...
    8 KB (833 words) - 00:58, 11 October 2022
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