Mass spectrometry/mass spectrometry: Difference between revisions

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== [[Orange Book]] Entry ==
{{Final
|acronym=([[MS/MS]])
|def='''[[tandem mass spectrometry]]'''


See [[Tandem Mass Spectrometer]].
Acquisition and study of the spectra of the product ions or precursor ions of ''[[m/z]]'' selected ions, or of precursor ions of a selected neutral mass loss.
:Note: MS/MS can be accomplished using instruments incorporating more than one analyzer ([[tandem mass spectrometry in space]]) or in trap instruments ([[tandem mass spectrometry in time]]).
|rel=
|ref={{ob}}
}}


<!-- Orange Book -->
{{orange|
See [[tandem mass spectrometer]].
}}


== [[ASMS Terms and Definitions Poster]] Entry ==
[[Category:Sequential m/z Separation]]
 
[[Category:Orange Book term]]
Tandem mass spectrometry (MS/MS) - Two-stage mass analysis experiment, used to study the chemistry of selected ions or individual components in mixtures.
{{DEFAULTSORT:Mass Spectrometry/Mass Spectrometry}}
 
[[Category:Mass spectrometer type]]
Note from a reader:?????????????? I despise "MS/MS spectra" -- Who has ever heard of an MS spectrum (a mass spectrometry spectrum). Prefer "tandem mass spectrum" or better "product-ion spectrum" or "precursor-ion spectrum".?????????????? How do you handle a "metastable-ion spectrum"--please don't sanction a "metastable spectrum".
 
== Proposed New Entry ==
 
(there is no new entry yet)
 
== External Links ==
 
[http://www.asms.org/whatisms/index.html ASMS What is MS?]: [http://www.asms.org/whatisms/p15.html What is MS/MS?]

Latest revision as of 11:02, 6 August 2025

IUPAC RECOMMENDATIONS 2013
Mass spectrometry/mass spectrometry (MS/MS)
tandem mass spectrometry

Acquisition and study of the spectra of the product ions or precursor ions of m/z selected ions, or of precursor ions of a selected neutral mass loss.

Note: MS/MS can be accomplished using instruments incorporating more than one analyzer (tandem mass spectrometry in space) or in trap instruments (tandem mass spectrometry in time).
Related Term(s):
Reference(s):

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

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 (see also Orange Book 2023)

Mass spectrometry/mass spectrometry

See tandem mass spectrometer.

IUPAC 1997 Orange Book Chapter 12
Index of Orange Book Terms
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