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Paired-ion electrospray ionization – triple quadrupole tandem mass spectrometry for quantification of anionic surfactants in waters

2015Journal article Restricted access
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dc.contributor.authorSantos, Inês C.
dc.contributor.authorGuo, Hongyue
dc.contributor.authorMesquita, Raquel B. R.
dc.contributor.authorRangel, António O. S. S.
dc.contributor.authorArmstrong, Daniel
dc.contributor.authorSchug, Kevin
dc.date.accessioned2016-01-05T11:31:10Z
dc.date.available2016-01-05T11:31:10Z
dc.date.issued2015
dc.description.abstractA new paired ion electrospray ionization tandem mass spectrometry method for determination ofanionic surfactants in water samples was developed. In this method, dicationic ion-pairing reagents were complexed with monoanionic analytes to facilitate analyte detection in positive mode electrospray ionization – mass spectrometry. Single ion monitoring and selected reaction monitoring on a triple quadrupole instrument were performed and compared. Four dicationic reagents were tested for the determination of perfluorooctanoic acid (PFOA), perfluorooctane sulfonate (PFOS),sodium dodecylsul-fate (SDS), dodecylbenzene sulfonic acid (DBS), and stearic acid (SA), among other common anions. The obtained limits of detection were compared with those from previous literature. Solid phase extraction using a C18 cartridge was performed in order to eliminate matrix interferences. A literature review was compiled for the methods published between 2010 and 2015 for determination of anionic surfactants. The otimized method was more sensitive than previously developed methods with LOD values of 2.35, 35.4, 37.0, 1.68, and 0.675 pg for SDS, SA, DBS, PFOS, and PFOA, respectively. The developed method was effectively applied for the determination of anionic surfactants in different water samples such as bottled drinking water, cooking water, tap water, and wastewater.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.citationSANTOS, Inês C.; GUO, Hongyue; MESQUITA, Raquel B.R.; RANGEL, Antonio O.S.S.; ARMSTRONg, D. W.; SCHUG, K. A. - Paired-ion electrospray ionization – triple quadrupole tandem mass spectrometry for quantification of anionic surfactants in waters. Talanta. ISSN: 0039-9140 (2015), 143, 320–327pt_PT
dc.identifier.doi10.1016/j.talanta.2015.04.081pt_PT
dc.identifier.eid84930867732
dc.identifier.eissn1873-3573
dc.identifier.issn0039-9140
dc.identifier.pmid26078166
dc.identifier.urihttp://hdl.handle.net/10400.14/18824
dc.identifier.wos000357750200046
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationCHE-0846310pt_PT
dc.relationDEVELOPMENT OF AUTOMATIC MICROFLOW SYSTEMS FOR MONITORING MICROBIOGICAL, BIOCHEMICAL AND PHYSICO-CHEMICAL PARAMETERS IN BATHING WATERS
dc.subjectAnionic surfactantspt_PT
dc.subjectWater analysispt_PT
dc.subjectTandem mass spectrometrypt_PT
dc.subjectSolid phase extractionpt_PT
dc.subjectPerfluorinated compoundspt_PT
dc.subjectIon pairingpt_PT
dc.subjectPIESIpt_PT
dc.titlePaired-ion electrospray ionization – triple quadrupole tandem mass spectrometry for quantification of anionic surfactants in waterspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleDEVELOPMENT OF AUTOMATIC MICROFLOW SYSTEMS FOR MONITORING MICROBIOGICAL, BIOCHEMICAL AND PHYSICO-CHEMICAL PARAMETERS IN BATHING WATERS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F76012%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PEst-OE%2FEQB%2FLA0016%2F2013/PT
oaire.citation.endPage327
oaire.citation.startPage320
oaire.citation.titleTalanta
oaire.citation.volume143
oaire.fundingStream3599-PPCDT
person.familyNameSantos
person.familyNameMesquita
person.familyNameSantos Silva Rangel
person.givenNameInês
person.givenNameRaquel
person.givenNameAntónio Osmaro
person.identifierJ-4630-2013
person.identifier.ciencia-idEB1D-DEE3-0B60
person.identifier.ciencia-idD61D-7CFB-178A
person.identifier.orcid0000-0002-4609-7085
person.identifier.orcid0000-0001-7745-1860
person.identifier.orcid0000-0002-6486-8947
person.identifier.ridJ-4829-2013
person.identifier.ridJ-4630-2013
person.identifier.scopus-author-id36953321400
person.identifier.scopus-author-id7005556626
person.identifier.scopus-author-id7004827387
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
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicatione019e376-d6ba-4169-80ba-e3cf435f9f76
relation.isAuthorOfPublicationf89887f1-4d1b-438b-8f03-27d9bda1de7b
relation.isAuthorOfPublication467be022-fd9c-4549-aa48-48ebcc1098eb
relation.isAuthorOfPublication.latestForDiscoveryf89887f1-4d1b-438b-8f03-27d9bda1de7b
relation.isProjectOfPublication8bdb0425-6b29-4184-8e87-d79a3361de99
relation.isProjectOfPublication76842dfa-b675-443a-843b-f9555a0a9199
relation.isProjectOfPublication.latestForDiscovery8bdb0425-6b29-4184-8e87-d79a3361de99

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