Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/47184
DC FieldValueLanguage
dc.contributor.authorHernández García, Jorgeen_US
dc.contributor.authorSosa Ferrera, Zoraidaen_US
dc.contributor.authorBermejo Martín-Lázaro, Angel J.en_US
dc.contributor.authorSantana Rodríguez, José J.en_US
dc.date.accessioned2018-11-23T11:29:57Z-
dc.date.available2018-11-23T11:29:57Z-
dc.date.issued1995en_US
dc.identifier.issn0026-3672en_US
dc.identifier.urihttp://hdl.handle.net/10553/47184-
dc.description.abstractFluorescence characteristics of several polychlorinated dibenzofurans (PCDFs) of toxicological and environmental interest in the presence of cationic, anionic, neutral surfactants, α-cyclodextrin and β-cyclodextrin were examined. The fluorescence enhancement of 2,3,7,8-tetrachlorodibenzofuran (TTCDF) in the presence of polyoxyethylene(10) lauryl ether (C12E10) medium was utilized to establish a sensitive spectrofluorimetric method for determination of TTCDF. The optimization of variables as the concentration of surfactant, percentage of organic solvent and temperature, and effect of possible interferences from other PCDFs, polychlorinated dibenzo-p-dioxins (PCCDs), polychlorinated biphenyls (PCBs) and Arochlors were investigated. The method, which has a detection limit of 1.30 ng ml−1, has been applied to the determination of TTCDF in sea water with acceptable recoveries.en_US
dc.languageengen_US
dc.publisher0026-3672-
dc.relation.ispartofMikrochimica Actaen_US
dc.sourceMikrochimica Acta [ISSN 0026-3672], v. 118, p. 185-196en_US
dc.subject2301 química analíticaen_US
dc.subject.otherSpectrofluorimetryen_US
dc.subject.other2,3,7,8-tetrachlorodibenzofuranen_US
dc.subject.otherPolyoxyethylene (10) lauryl etheren_US
dc.subject.otherC12E10en_US
dc.subject.otherPolychlorinated dibenzofuransen_US
dc.subject.otherMicellar mediaen_US
dc.subject.otherSeawateren_US
dc.titleFluorescence behaviour of polychlorinated dibenzofurans in organized molecular systems. Analytical applicationsen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1007/BF01244358en_US
dc.identifier.scopus8944227436-
dc.identifier.isiA1995RQ65500005
dc.contributor.authorscopusid8934038800-
dc.contributor.authorscopusid6602897915-
dc.contributor.authorscopusid8934039000-
dc.contributor.authorscopusid56248783900-
dc.description.lastpage196-
dc.description.firstpage185-
dc.relation.volume118-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid3972119
dc.contributor.daisngid770178
dc.contributor.daisngid8337707
dc.contributor.daisngid30342984
dc.contributor.wosstandardWOS:GARCIA, JH
dc.contributor.wosstandardWOS:FERRERA, ZS
dc.contributor.wosstandardWOS:MARTINLAZARO, AJB
dc.contributor.wosstandardWOS:RODRIGUEZ, JJS
dc.date.coverdate1995
dc.identifier.ulpgces
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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