• Thumbnail for Time-of-flight mass spectrometry
    Time-of-flight mass spectrometry (TOFMS) is a method of mass spectrometry in which an ion's mass-to-charge ratio is determined by a time of flight measurement...
    30 KB (3,944 words) - 05:53, 13 April 2024
  • Thumbnail for Matrix-assisted laser desorption/ionization
    In mass spectrometry, matrix-assisted laser desorption/ionization (MALDI) is an ionization technique that uses a laser energy-absorbing matrix to create...
    69 KB (8,131 words) - 16:38, 26 May 2024
  • Thumbnail for Mass (mass spectrometry)
    Chromatography Time-of-Flight Mass Spectrometry. John Wiley & Sons. pp. 18–22. ISBN 978-0-470-42995-2. O. David Sparkman (2006). Mass Spec Desk Reference...
    19 KB (2,224 words) - 02:44, 6 January 2024
  • Thumbnail for Time of flight
    detected directly (direct time of flight, dToF, e.g., via an ion detector in mass spectrometry) or indirectly (indirect time of flight, iToF, e.g., by light...
    12 KB (2,048 words) - 12:09, 21 May 2024
  • Thumbnail for Quadrupole mass analyzer
    In mass spectrometry, the quadrupole mass analyzer (or quadrupole mass filter) is a type of mass analyzer originally conceived by Nobel laureate Wolfgang...
    11 KB (1,329 words) - 17:26, 27 December 2023
  • Thumbnail for Tandem mass spectrometry
    Tandem mass spectrometry, also known as MS/MS or MS2, is a technique in instrumental analysis where two or more stages of analysis using one or more mass analyzer...
    60 KB (7,332 words) - 04:34, 11 May 2024
  • Thumbnail for Mass spectrometry
    Mass spectrometry (MS) is an analytical technique that is used to measure the mass-to-charge ratio of ions. The results are presented as a mass spectrum...
    82 KB (10,342 words) - 00:29, 17 April 2024
  • Thumbnail for Ion-mobility spectrometry–mass spectrometry
    mobility drift cell to a sector mass spectrometer. The combination of time-of-flight mass spectrometry and ion mobility spectrometry was pioneered in 1963 at...
    19 KB (2,431 words) - 21:35, 3 August 2023
  • Thumbnail for Gas chromatography–mass spectrometry
    chromatography–mass spectrometry (GC–MS) is an analytical method that combines the features of gas-chromatography and mass spectrometry to identify different...
    37 KB (4,761 words) - 13:54, 21 May 2024
  • Thumbnail for Accelerator mass spectrometry
    Accelerator mass spectrometry (AMS) is a form of mass spectrometry that accelerates ions to extraordinarily high kinetic energies before mass analysis....
    13 KB (1,484 words) - 16:25, 20 April 2024