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Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/47186
DC FieldValueLanguage
dc.contributor.authorHernández García, J.en_US
dc.contributor.authorBetancort Rodríguez, J. R.en_US
dc.contributor.authorBermejo Martín-Lázaro, A. J.en_US
dc.contributor.authorSantana Rodríguez, J. J.en_US
dc.date.accessioned2018-11-23T11:30:54Z-
dc.date.available2018-11-23T11:30:54Z-
dc.date.issued1994en_US
dc.identifier.issn0003-2670en_US
dc.identifier.urihttp://hdl.handle.net/10553/47186-
dc.description.abstract3,3′,4,4′-Tetrachlorobiphenyl (TTCB) has been studied in the presence of cationic, anionic, neutral surfactants, α-cyclodextrin and β-cyclodextrin. The enhancement of the fluorescence of this polychlorobiphenyl in polyoxyethylene (10) lauryl ether (POLE) medium has been used to develop a spectrofluorimetric method for the sensitive determination of TTCB. Variables such as the concentration of surfactant, percentage of organic solvent, and temperature, together with the possible interferences of eighteen different polychlorinated biphenyls and Aroclors have been studied. The method, which has a detection limit of 1.4 ng ml−1, has been applied to the determination of TTCB added to sea water with acceptable recovery.en_US
dc.languageengen_US
dc.publisher0003-2670-
dc.relation.ispartofAnalytica chimica acta (Print)en_US
dc.sourceAnalytica Chimica Acta [ISSN 0003-2670], v. 290, p. 146-153en_US
dc.subject2301 química analíticaen_US
dc.subject.otherFluorimetryen_US
dc.subject.other3,3′,4,4′-Tetrachlorobiphenylen_US
dc.subject.otherMicellar mediumen_US
dc.subject.otherSea wateren_US
dc.subject.otherWatersen_US
dc.titleSensitive spectrofluorimetric determination of 3,3′,4,4′-tetrachlorobiphenyl using a neutral micellar mediumen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.relation.conference5th International Symposium on Quantitative Luminescence Spectrometry in Biomedical Sciences
dc.identifier.doi10.1016/0003-2670(94)80049-9
dc.identifier.scopus0028229230-
dc.identifier.isiA1994NL61600017
dc.contributor.authorscopusid8934038800-
dc.contributor.authorscopusid8835047200-
dc.contributor.authorscopusid8934039000-
dc.contributor.authorscopusid56248783900-
dc.description.lastpage153-
dc.description.firstpage146-
dc.relation.volume290-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid3972119
dc.contributor.daisngid15788902
dc.contributor.daisngid8337707
dc.contributor.daisngid30342984
dc.contributor.wosstandardWOS:GARCIA, JH
dc.contributor.wosstandardWOS:RODRIGUEZ, JRB
dc.contributor.wosstandardWOS:MARTINLAZARO, AJB
dc.contributor.wosstandardWOS:RODRIGUEZ, JJS
dc.date.coverdateMayo 1994
dc.identifier.conferenceidevents121208
dc.identifier.ulpgcSíes
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.event.eventsstartdate25-05-1993-
crisitem.event.eventsenddate27-05-1993-
crisitem.author.deptGIR IUNAT: Análisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.orcid0000-0002-5635-7215-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameSantana Rodríguez, José Juan-
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