Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/47179
DC FieldValueLanguage
dc.contributor.authorEiguren Fernández, A.en_US
dc.contributor.authorSosa Ferrera, Z.en_US
dc.contributor.authorSantana-Rodríguez, J. J.en_US
dc.date.accessioned2018-11-23T11:27:43Z-
dc.date.available2018-11-23T11:27:43Z-
dc.date.issued1998en_US
dc.identifier.issn0003-2670en_US
dc.identifier.urihttp://hdl.handle.net/10553/47179-
dc.description.abstractIn this study, a new methodology, based on the `cloud-point phenomenon' of non-ionic surfactants, is applied for the extraction and preconcentration of polychlorinated biphenyls (PCBs). Once the PCBs are extracted from the solution, they are determined by liquid chromatography. The non-ionic surfactants used are polyoxyethylene 4-lauryl ether (Brij 30) and polyoxyethylene-10-oleyl ether (Brij 97). In this study, the optimum conditions for the preconcentration and determination of PCBs have been established and the method has been applied to determine PCBs in sea-water samples.en_US
dc.languageengen_US
dc.publisher0003-2670-
dc.relation.ispartofAnalytica chimica acta (Print)en_US
dc.sourceAnalytica Chimica Acta [ISSN 0003-2670], v. 358, p. 145-155en_US
dc.subject2301 química analíticaen_US
dc.subject.otherCloud-pointen_US
dc.subject.otherPreconcentrationen_US
dc.subject.otherBrij 30en_US
dc.subject.otherBrij 97en_US
dc.subject.otherPolychlorinated biphenylsen_US
dc.subject.otherLiquid chromatographyen_US
dc.titleDetermination of polychlorinated biphenyls by liquid chromatography following cloud-point extractionen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/S0003-2670(97)00618-1en_US
dc.identifier.scopus0031882487-
dc.identifier.isi000072065700006-
dc.contributor.authorscopusid35599546500-
dc.contributor.authorscopusid6602897915-
dc.contributor.authorscopusid56248783900-
dc.description.lastpage155en_US
dc.description.firstpage145en_US
dc.relation.volume358en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid4077654-
dc.contributor.daisngid770178-
dc.contributor.daisngid30342984-
dc.contributor.wosstandardWOS:Fernandez, AE-
dc.contributor.wosstandardWOS:Ferrera, ZS-
dc.contributor.wosstandardWOS:Rodriguez, JJS-
dc.date.coverdateDiciembre 1998en_US
dc.identifier.ulpgces
dc.description.jcr1,692
dc.description.jcrqQ2
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptGIR IUNAT: Análisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IUNAT: Análisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.orcid0000-0003-3003-3607-
crisitem.author.orcid0000-0002-5635-7215-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameSosa Ferrera, María Zoraida-
crisitem.author.fullNameSantana Rodríguez, José Juan-
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