TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
MASSE GAZEUSE [7 records]
Record 1 - internal organization data 2025-07-09
Record 1, English
Record 1, Subject field(s)
- Physics
- Analytical Chemistry
Record 1, Main entry term, English
- gas chromatography-mass spectrometry
1, record 1, English, gas%20chromatography%2Dmass%20spectrometry
correct, noun
Record 1, Abbreviations, English
- GC-MS 2, record 1, English, GC%2DMS
correct, noun
- GCMS 3, record 1, English, GCMS
correct, noun
Record 1, Synonyms, English
- gas chromatography/mass spectrometry 4, record 1, English, gas%20chromatography%2Fmass%20spectrometry
correct, noun
- GC/MS 4, record 1, English, GC%2FMS
correct, noun
- GC/MS 4, record 1, English, GC%2FMS
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Gas chromatography-mass spectrometry (GC-MS) is one of the so-called hyphenated analytical techniques. It is actually two techniques that are combined to form a single method for analyzing mixtures of organic chemicals. Gas chromatography separates the components of a mixture, and mass spectrometry characterizes each of the components individually. The combination of the two techniques allows for both qualitative and quantitative evaluations of a sample containing a number of organic compounds. The uses for GC-MS are numerous, including chemical, geological, environmental, and forensic research. 5, record 1, English, - gas%20chromatography%2Dmass%20spectrometry
Record 1, Key term(s)
- gas chromatography mass spectrometry
Record 1, French
Record 1, Domaine(s)
- Physique
- Chimie analytique
Record 1, Main entry term, French
- chromatographie en phase gazeuse couplée à la spectrométrie de masse
1, record 1, French, chromatographie%20en%20phase%20gazeuse%20coupl%C3%A9e%20%C3%A0%20la%20spectrom%C3%A9trie%20de%20masse
correct, feminine noun
Record 1, Abbreviations, French
- CPG-SM 2, record 1, French, CPG%2DSM
correct, feminine noun
- CG-SM 3, record 1, French, CG%2DSM
feminine noun
Record 1, Synonyms, French
- chromatographie gazeuse couplée à la spectrométrie de masse 3, record 1, French, chromatographie%20gazeuse%20coupl%C3%A9e%20%C3%A0%20la%20spectrom%C3%A9trie%20de%20masse
feminine noun
- CG-SM 3, record 1, French, CG%2DSM
feminine noun
- CG-SM 3, record 1, French, CG%2DSM
- chromatographie en phase gazeuse-spectrométrie de masse 2, record 1, French, chromatographie%20en%20phase%20gazeuse%2Dspectrom%C3%A9trie%20de%20masse
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] technique d'analyse qui combine les performances de la chromatographie en phase gazeuse, pour la séparation des composés d'un échantillon, et de la spectrométrie de masse, pour la détection et l'identification des composés en fonction de leur rapport masse sur charge. Cette technique permet d'identifier et/ou de quantifier précisément de nombreuses substances présentes en très petites quantités, voire en traces. Les applications de la CPG-SM comprennent le dosage de médicaments ou de stupéfiants, l'analyse environnementale, la médecine légale et l'identification de toutes substances inconnues même sous forme de traces. 2, record 1, French, - chromatographie%20en%20phase%20gazeuse%20coupl%C3%A9e%20%C3%A0%20la%20spectrom%C3%A9trie%20de%20masse
Record 1, Key term(s)
- CPG/SM
- CG/SM
- chromatographie en phase gazeuse/spectrométrie de masse
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2021-02-26
Record 2, English
Record 2, Subject field(s)
- Physics
- Analytical Chemistry
Record 2, Main entry term, English
- pyrolysis-gas chromatography-mass spectrometry
1, record 2, English, pyrolysis%2Dgas%20chromatography%2Dmass%20spectrometry
correct
Record 2, Abbreviations, English
- Py-GC-MS 1, record 2, English, Py%2DGC%2DMS
correct
Record 2, Synonyms, English
- pyrolysis gas chromatography mass spectrometry 2, record 2, English, pyrolysis%20gas%20chromatography%20mass%20spectrometry
correct
- pyrolysis GC-MS 2, record 2, English, pyrolysis%20GC%2DMS
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Pyrolysis gas chromatography mass spectrometry. Pyrolysis gas chromatography, combined predominantly with mass spectrometry, is a powerful analytical method for the categorization of polymers. Moreover, it is useful for the characterization of monomers, comonomers, additives, and impurities. 2, record 2, English, - pyrolysis%2Dgas%20chromatography%2Dmass%20spectrometry
Record 2, French
Record 2, Domaine(s)
- Physique
- Chimie analytique
Record 2, Main entry term, French
- chromatographie en phase gazeuse à pyrolyse couplée à la spectrométrie de masse
1, record 2, French, chromatographie%20en%20phase%20gazeuse%20%C3%A0%20pyrolyse%20coupl%C3%A9e%20%C3%A0%20la%20spectrom%C3%A9trie%20de%20masse
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2014-05-23
Record 3, English
Record 3, Subject field(s)
- Scientific Instruments
- Equipment (Chemistry)
- Analytical Chemistry
Record 3, Main entry term, English
- gas chromatograph-mass spectrometer
1, record 3, English, gas%20chromatograph%2Dmass%20spectrometer
correct
Record 3, Abbreviations, English
- GC-MS 2, record 3, English, GC%2DMS
correct
Record 3, Synonyms, English
- GC-mass spectrometer 3, record 3, English, GC%2Dmass%20spectrometer
correct
- gas chromatograph mass spectrometer 4, record 3, English, gas%20chromatograph%20mass%20spectrometer
correct
- GC MS 4, record 3, English, GC%20MS
correct
- GC MS 4, record 3, English, GC%20MS
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
... most substances are mixtures of more than one component. As a result, other technologies are often needed to analyze them. One such device is the gas chromatograph-mass spectrometer (GC-MS). The GC-MS is actually two instruments in one. The gas chromatograph (GC) uses heat and solvents to separate the substance into its various components. The mass spectrometer then bombards those separate components with ions, causing them to fragment. 5, record 3, English, - gas%20chromatograph%2Dmass%20spectrometer
Record 3, French
Record 3, Domaine(s)
- Instruments scientifiques
- Équipement (Chimie)
- Chimie analytique
Record 3, Main entry term, French
- chromatographe en phase gazeuse couplé à un spectromètre de masse
1, record 3, French, chromatographe%20en%20phase%20gazeuse%20coupl%C3%A9%20%C3%A0%20un%20spectrom%C3%A8tre%20de%20masse
correct, masculine noun
Record 3, Abbreviations, French
- CG-SM 2, record 3, French, CG%2DSM
correct, masculine noun
Record 3, Synonyms, French
- chromatographe gazeux couplé à un spectromètre de masse 3, record 3, French, chromatographe%20gazeux%20coupl%C3%A9%20%C3%A0%20un%20spectrom%C3%A8tre%20de%20masse
correct, masculine noun
- chromatographe gazeux - spectromètre de masse 3, record 3, French, chromatographe%20gazeux%20%2D%20spectrom%C3%A8tre%20de%20masse
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Une fois transférées dans les fioles de 2 mL, les solutions étalons subissent le même traitement que les échantillons jusqu’à l’analyse, c’est-à-dire qu’elles sont placées sur un agitateur mécanique pendant 30 minutes pour ensuite être analysées par le chromatographe en phase gazeuse couplé au spectromètre de masse. 2, record 3, French, - chromatographe%20en%20phase%20gazeuse%20coupl%C3%A9%20%C3%A0%20un%20spectrom%C3%A8tre%20de%20masse
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2013-12-06
Record 4, English
Record 4, Subject field(s)
- Air Pollution
- Meteorology
Record 4, Main entry term, English
- air packet
1, record 4, English, air%20packet
specific
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
... displacement of an air packet upward ... will produce a higher temperature ... than that of the surrounding air. 1, record 4, English, - air%20packet
Record 4, French
Record 4, Domaine(s)
- Pollution de l'air
- Météorologie
Record 4, Main entry term, French
- masse gazeuse
1, record 4, French, masse%20gazeuse
feminine noun, generic
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Si [...] la masse gazeuse [...] amorce un mouvement ascendant, elle restera plus chaude que l'air ambiant. 1, record 4, French, - masse%20gazeuse
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1993-02-26
Record 5, English
Record 5, Subject field(s)
- Drugs and Drug Addiction
- Games and Competitions (Sports)
Record 5, Main entry term, English
- gas chromatographic-mass spectrometry screening
1, record 5, English, gas%20chromatographic%2Dmass%20spectrometry%20screening
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, French
Record 5, Domaine(s)
- Drogues et toxicomanie
- Jeux et compétitions (Sports)
Record 5, Main entry term, French
- dépistage au moyen d’un chromatographe en phase gazeuse et d’un spectromètre de masse
1, record 5, French, d%C3%A9pistage%20au%20moyen%20d%26rsquo%3Bun%20chromatographe%20en%20phase%20gazeuse%20et%20d%26rsquo%3Bun%20spectrom%C3%A8tre%20de%20masse
masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1993-01-01
Record 6, English
Record 6, Subject field(s)
- Equipment (Chemistry)
- Data Banks and Databases
Record 6, Main entry term, English
- Gas Chromatograph Mass Spectrometer INCOS Data System 1, record 6, English, Gas%20Chromatograph%20Mass%20Spectrometer%20INCOS%20Data%20System
Record 6, Abbreviations, English
- GCMSINCOS 1, record 6, English, GCMSINCOS
Record 6, Synonyms, English
Record 6, Textual support, English
Record 6, French
Record 6, Domaine(s)
- Équipement (Chimie)
- Banques et bases de données
Record 6, Main entry term, French
- appareil comprenant un chromatographe en phase gazeuse, un spectromètre de masse et un système de traitement des données INCOS
1, record 6, French, appareil%20comprenant%20un%20chromatographe%20en%20phase%20gazeuse%2C%20un%20spectrom%C3%A8tre%20de%20masse%20et%20un%20syst%C3%A8me%20de%20traitement%20des%20donn%C3%A9es%20INCOS
masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1986-02-01
Record 7, English
Record 7, Subject field(s)
- Museums and Heritage
Record 7, Main entry term, English
- capillary gas chromatography mass selective detector 1, record 7, English, capillary%20gas%20chromatography%20mass%20selective%20detector
Record 7, Abbreviations, English
Record 7, Synonyms, English
- capillary GC/MSD 1, record 7, English, capillary%20GC%2FMSD
Record 7, Textual support, English
Record 7, French
Record 7, Domaine(s)
- Muséologie et patrimoine
Record 7, Main entry term, French
- détecteur sélectif de masse par chromatographie capillaire en phase gazeuse
1, record 7, French, d%C3%A9tecteur%20s%C3%A9lectif%20de%20masse%20par%20chromatographie%20capillaire%20en%20phase%20gazeuse
masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
Appareil d'Hewlett-Packard utilisé à l'ICC (Spectromètre) 1, record 7, French, - d%C3%A9tecteur%20s%C3%A9lectif%20de%20masse%20par%20chromatographie%20capillaire%20en%20phase%20gazeuse
Record 7, Spanish
Record 7, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: