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Total ion chromatogram and total ion mass spectrum as alternative tools for detection and discrimination (A review)

dc.contributor.authorBarea-Sepúlveda, Marta
dc.contributor.authorDuarte, Hugo
dc.contributor.authorAliaño-González, María José
dc.contributor.authorRomano, Anabela
dc.contributor.authorMedronho, Bruno
dc.date.accessioned2022-11-11T11:36:02Z
dc.date.available2022-11-11T11:36:02Z
dc.date.issued2022-11-08
dc.date.updated2022-11-10T14:27:46Z
dc.description.abstractGas chromatography (GC) and mass spectrometry (MS) are widely used techniques in the analysis of complex mixtures due to their various advantages, such as high selectivity, reproducibility, precision, and sensitivity. However, the data processing is often complex and time-consuming and requires a great deal of experience, which might be a serious drawback in certain areas, such as quality control, or regarding research in the field of medicine or forensic sciences, where time plays a crucial role. For these reasons, some authors have proposed the use of alternative data processing approaches, such as the total ion chromatogram or total mass spectrum, allowing these techniques to be treated as sensors where each retention time or ratio m/z acts as a sensor collecting total intensities. In this way, the main advantages associated with both techniques are maintained, but the outcomes from the analysis can be reached in a faster, simpler, and an almost automated way. In this review, the main features of the GC- and MS-based analysis methodologies and the ways in which to apply them are highlighted. Moreover, their implementation in different fields, such as agri-food, forensics, environmental sciences, or medicine is discussed, highlighting important advantages as well as limitations.pt_PT
dc.description.sponsorshipUCA/R155REC/2021; FPI UCA/TDI-4-19
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationChemosensors 10 (11): 465 (2022)pt_PT
dc.identifier.doi10.3390/chemosensors10110465pt_PT
dc.identifier.eissn2227-9040
dc.identifier.urihttp://hdl.handle.net/10400.1/18492
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationMediterranean Institute for Agriculture, Environment and Development
dc.relationNot Available
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectGas chromatographypt_PT
dc.subjectMass spectrometrypt_PT
dc.subjectTotal ion chromatogrampt_PT
dc.subjectTotal ion mass spectrumpt_PT
dc.subjectSensorspt_PT
dc.subjectAgri-foodpt_PT
dc.subjectEnvironmentpt_PT
dc.subjectForensicpt_PT
dc.subjectMedicalpt_PT
dc.titleTotal ion chromatogram and total ion mass spectrum as alternative tools for detection and discrimination (A review)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMediterranean Institute for Agriculture, Environment and Development
oaire.awardTitleNot Available
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FASP-SIL%2F30619%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F05183%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND 2018/CEECIND%2F01014%2F2018%2FCP1540%2FCT0002/PT
oaire.citation.issue11pt_PT
oaire.citation.startPage465pt_PT
oaire.citation.titleChemosensorspt_PT
oaire.citation.volume10pt_PT
oaire.fundingStream9471 - RIDTI
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC IND 2018
person.familyNameDuarte
person.familyNameRomano
person.familyNameMedronho
person.givenNameHugo
person.givenNameAnabela
person.givenNameBruno
person.identifier.ciencia-id8416-555E-B56F
person.identifier.ciencia-id8A18-7E9A-3B0E
person.identifier.ciencia-id6918-9AB3-8D22
person.identifier.orcid0000-0001-6461-3541
person.identifier.orcid0000-0002-7204-7428
person.identifier.orcid0000-0003-0972-1739
person.identifier.ridP-5927-2014
person.identifier.scopus-author-id56249997600
person.identifier.scopus-author-id9940656700
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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