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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,  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,  Textual support,  Spanish

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,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Subgroup of volatile organic compounds ... that tend to have a higher molecular weight and higher boiling point temperature.  4, record 3, English, - semi%2Dvolatile%20organic%20compound

Record number: 3, Textual support number: 1 CONT

Semivolatile organic compounds(SVOCs)... are of concern because of their abundance in the indoor environment and their potential for negative health effects on humans. … The concentrations of semi-volatile organic compounds … are determined by extracting the sample and then analyzing the extract using gas chromatography and mass spectrometry...  3, record 3, English, - semi%2Dvolatile%20organic%20compound

Record number: 3, Textual support number: 1 OBS

semi-volatile organic compound; SVOC: designation and abbreviation standardized by ISO in 2020.  5, record 3, English, - semi%2Dvolatile%20organic%20compound

Record number: 3, Textual support number: 2 OBS

semi-volatile organic compound: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS).  6, record 3, English, - semi%2Dvolatile%20organic%20compound

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Sous-groupe de composés organiques volatils […] qui a tendance à posséder une masse moléculaire plus importante et une température de point d'ébullition supérieure.  2, record 3, French, - compos%C3%A9%20organique%20semi%2Dvolatil

Record number: 3, Textual support number: 1 OBS

composé organique semi-volatil; COSV : désignation et abréviation normalisées par l'ISO en 2020.  4, record 3, French, - compos%C3%A9%20organique%20semi%2Dvolatil

Record number: 3, Textual support number: 2 OBS

composé organique semi-volatil : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA).  5, record 3, French, - compos%C3%A9%20organique%20semi%2Dvolatil

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

e. g. gas chromatography-mass spectrometry(GC-MS) ;gas chromatography-Fourier Transform Infrared chromatography(GC-FTIR)  1, record 4, English, - combination%20of%20instruments

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 OBS

chromatographie en phase gazeuse - spectrométrie de masse (CPG-SM); chromatographie en phase gazeuse - chromatographie infrarouge à transformée de Fourier (CPG-IRTF), par exemple  1, record 4, French, - instruments%20coupl%C3%A9s

Record number: 4, Textual support number: 2 OBS

Reproduit du lexique «Disarmament and Peace Keeping/Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève.  2, record 4, French, - instruments%20coupl%C3%A9s

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

... device used to measure the concentration of oxygen in respiratory gases by techniques such as mass spectrometry, polarography, thermal conductivity, or gas chromatography.  1, record 5, English, - oxygen%20meter

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

La fraction d'oxygène inspiré [...] doit [...] être surveillée étroitement [...]. Différents types d'oxymètres sont aujourd'hui disponibles, qui permettent à peu de frais d'assurer le monitorage constant de cet élément vital.  1, record 5, French, - oxym%C3%A8tre

Record 5,  Textual support,  Spanish