Difference between revisions of "Selected ion monitoring"

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{{Final
The operation of a [[mass spectrometer]] in which the intensities of several specific ''[[m/z]]'' values are recorded rather than the entire [[mass spectrum]].
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|acronym=, '''SIM'''
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|def=Deprecated: [[multiple ion detection]], [[mass fragmentography]], [[selected ion recording]].
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Operation of a [[mass spectrometer]] in which the abundances of [[ion]]s of one or more specific ''[[m/z]]''
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values are recorded rather than the entire [[mass spectrum]].
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|rel=[[selected reaction monitoring]]
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|ref={{obgb}}
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J. T. Watson. Introduction to Mass Spectrometry, Lippincott-Raven, Philadelphia (1997).
 
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}}
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Source: PAC, 1991, 63, 1541 ([[Recommendations for nomenclature and symbolism for mass spectroscopy]] (including an appendix of terms used in vacuum technology). (Recommendations 1991)) on page 1551
 
Source: PAC, 1991, 63, 1541 ([[Recommendations for nomenclature and symbolism for mass spectroscopy]] (including an appendix of terms used in vacuum technology). (Recommendations 1991)) on page 1551
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{{jchrom|
 
The operation of a [[mass spectrometer]] in which the abundance of one or more ions is measured as a function of time rather than the entire [[mass spectrum]].
 
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#J.F.J. Todd, Int. J. Mass Spectrom. Ion Processes 142 (1995) 211.
 
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{{asms|
 
Experiment in which mass analyzer is used to detect one or a few ions as a function of time.
 
 
}}
 
}}
  

Revision as of 17:05, 15 June 2013

IUPAC RECOMMENDATIONS 2013
Selected ion monitoring , SIM'
Deprecated: multiple ion detection, mass fragmentography, selected ion recording.

Operation of a mass spectrometer in which the abundances of ions of one or more specific m/z values are recorded rather than the entire mass spectrum.

Related Term(s): selected reaction monitoring
Reference(s):

IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979. Compiled by J. Inczédy, T. Lengyel, A. M. Ure. Blackwell Scientific Publications, Oxford (1997). On-line corrected version: http://www.iupac.org /publications/analytical compendium (2000).

IUPAC. Compendium of Chemical Terminology, 2nd ed. (the Gold Book). Compiled by A. D. McNaught and A.Wilkinson. Blackwell Scientific Publications, Oxford (1997). XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic, J. Jirat, B. Kosata; updates compiled by A. Jenkins.

J. T. Watson. Introduction to Mass Spectrometry, Lippincott-Raven, Philadelphia (1997).

From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013.

Index of Recommended Terms

 




Orange Book

ORANGE BOOK DEFINITION

IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979.

Selected ion monitoring

This term is used to describe the operation of the mass spectrometer in which the intensities of several specific ion beams are recorded rather than the entire mass spectrum. An alternative recommended term is multiple ion (peak) monitoring. The use of the terms multiple ion detection and 'mass fragmentography' is not recommended.

IUPAC 1997 Orange Book Chapter 12
Index of Orange Book Terms


Gold Book

GOLD BOOK DEFINITION

IUPAC. Compendium of Chemical Terminology, 2nd ed. (the Gold Book). Compiled by A. D. McNaught and A.Wilkinson. Blackwell Scientific Publications, Oxford (1997).

Selected ion monitoring

http://goldbook.iupac.org/S05547.html

This term is used to describe the operation of the mass spectrometer in which the intensities of several specific ion beams are recorded rather than the entire mass spectrum. An alternative recommended term is multiple ion (peak) monitoring. The use of the terms multiple ion detection and mass fragmentography are not recommended, because in the case of the former, it is the monitoring of several peaks which should be emphasized rather than the detection of different ions, and in the case of the latter it is often not fragments that are being monitored but peaks from molecular ions.

Source: PAC, 1991, 63, 1541 (Recommendations for nomenclature and symbolism for mass spectroscopy (including an appendix of terms used in vacuum technology). (Recommendations 1991)) on page 1551

IUPAC Gold Book
Index of Gold Book Terms