Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/47135
DC FieldValueLanguage
dc.contributor.authorAufartová, J.en_US
dc.contributor.authorTorres-Padron, M. E.en_US
dc.contributor.authorSosa-Ferrera, Z.en_US
dc.contributor.authorSolich, P.en_US
dc.contributor.authorSantana-Rodríguez, J. J.en_US
dc.contributor.otherTorres-Padron, Maria Esther-
dc.contributor.otherZoraida, Sosa-Ferrera-
dc.contributor.otherSolich, Petr-
dc.date.accessioned2018-11-23T11:07:26Z-
dc.date.available2018-11-23T11:07:26Z-
dc.date.issued2012en_US
dc.identifier.issn0306-7319en_US
dc.identifier.urihttp://hdl.handle.net/10553/47135-
dc.description.abstractA simple on-line method for simultaneous determination of some oestrogens including oestriol (E3), norethisterone (NORE), ethynylestradiol (EE2), D-norgestrel (NORG) and bisphenol A (BPA), in environmental liquid samples was developed by coupling in-tube solid phase microextraction (in-tube SPME) to high-performance liquid chromatography with diode array (DAD) and fluorescence (FLD) detectors. Two capillary chromatographic columns (Supel-Q™ and Carboxen™ 1006 porous layer open tubular) were selected to develop this method. To achieve optimum extraction performance, several parameters were investigated including number of draw/eject cycles and the sample volume for each of the columns. Reproducibility was satisfactory for inter- and intra-day precision, yielding % RSDs of less than 10% and 7.6%, respectively. Limits of detection (LODs) and quantification (LOQs) for the proposed method using a DAD detector were achieved in the ranges of 0.04–0.63 ng mL−1 and 0.12–1.9 ng mL−1, depending of the capillary column used. Fluorescence detection improved these parameters for E3, BPA and EE2, obtaining LODs of 0.005–0.03 ng mL−1 and LOQs of 0.015–0.08 ng mL−1 using Supel-Q and LODs of 0.01–0.015 ng mL−1 and LOQs of 0.025–0.04 ng mL−1 using Carboxen. The proposed method was successfully applied to spiked environmental waters obtaining recoveries greater than 80%.en_US
dc.languageengen_US
dc.publisher0306-7319-
dc.relationDesarrollo de Nuevas Estrategias de Extracción en El Análisis de Residuos Farmacéuticos.Implementación en Muestras Reales de Interés Medioambiental.en_US
dc.relation.ispartofInternational Journal of Environmental Analytical Chemistryen_US
dc.sourceInternational Journal Of Environmental Analytical Chemistry [ISSN 0306-7319], v. 92 (4), p. 382-396en_US
dc.subject2301 química analíticaen_US
dc.subject2391 Química ambientalen_US
dc.subject.otherOestrogensen_US
dc.subject.otherEendocrine disruptor chemicals (EDCs)en_US
dc.subject.otherIn-tube SPME,en_US
dc.subject.otherSea wateren_US
dc.subject.otherEffluent of wastewater treatment planten_US
dc.subject.otherLiquid chromatographyen_US
dc.titleOptimisation of an in-tube solid phase microextraction method coupled with HPLC for determination of some oestrogens in environmental liquid samples using different capillary columnsen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.relation.conference36th International Symposium on Environmental Analytical Chemistry
dc.identifier.doi10.1080/03067319.2011.585714
dc.identifier.scopus84859328511-
dc.identifier.isi000301506600003-
dcterms.isPartOfInternational Journal Of Environmental Analytical Chemistry-
dcterms.sourceInternational Journal Of Environmental Analytical Chemistry[ISSN 0306-7319],v. 92 (4), p. 382-396-
dc.contributor.authorscopusid36187944300-
dc.contributor.authorscopusid8452532700-
dc.contributor.authorscopusid6602897915-
dc.contributor.authorscopusid7003997787-
dc.contributor.authorscopusid56248783900-
dc.description.lastpage396-
dc.description.firstpage382-
dc.relation.volume92-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000301506600003-
dc.contributor.daisngid3089112-
dc.contributor.daisngid2812385-
dc.contributor.daisngid22437017
dc.contributor.daisngid770178-
dc.contributor.daisngid88909-
dc.contributor.daisngid10914640
dc.contributor.daisngid745012-
dc.identifier.investigatorRIDE-9038-2012-
dc.identifier.investigatorRIDN-1602-2014-
dc.identifier.investigatorRIDB-1851-2009-
dc.identifier.externalWOS:000301506600003-
dc.identifier.externalWOS:000301506600003-
dc.identifier.externalWOS:000301506600003-
dc.identifier.externalWOS:000301506600003-
dc.identifier.externalWOS:000301506600003-
dc.contributor.wosstandardWOS:Aufartova, J
dc.contributor.wosstandardWOS:Torres-Padron, ME
dc.contributor.wosstandardWOS:Sosa-Ferrera, Z
dc.contributor.wosstandardWOS:Solich, P
dc.contributor.wosstandardWOS:Santana-Rodriguez, JJ
dc.date.coverdateAbril 2012
dc.identifier.conferenceidevents120783
dc.identifier.ulpgces
dc.description.sjr0,571
dc.description.jcr1,24
dc.description.sjrqQ2
dc.description.jcrqQ3
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.project.principalinvestigatorSosa Ferrera, María Zoraida-
crisitem.event.eventsstartdate05-10-2010-
crisitem.event.eventsenddate09-10-2010-
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.deptGIR IUNAT: Análisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.orcid0000-0001-7000-4419-
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.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameTorres Padrón, María Esther-
crisitem.author.fullNameSosa Ferrera, María Zoraida-
crisitem.author.fullNameSantana Rodríguez, José Juan-
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