Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10553/47179
Campo DC | Valor | idioma |
---|---|---|
dc.contributor.author | Eiguren Fernández, A. | en_US |
dc.contributor.author | Sosa Ferrera, Z. | en_US |
dc.contributor.author | Santana-Rodríguez, J. J. | en_US |
dc.date.accessioned | 2018-11-23T11:27:43Z | - |
dc.date.available | 2018-11-23T11:27:43Z | - |
dc.date.issued | 1998 | en_US |
dc.identifier.issn | 0003-2670 | en_US |
dc.identifier.uri | http://hdl.handle.net/10553/47179 | - |
dc.description.abstract | In 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.language | eng | en_US |
dc.publisher | 0003-2670 | - |
dc.relation.ispartof | Analytica chimica acta (Print) | en_US |
dc.source | Analytica Chimica Acta [ISSN 0003-2670], v. 358, p. 145-155 | en_US |
dc.subject | 2301 química analítica | en_US |
dc.subject.other | Cloud-point | en_US |
dc.subject.other | Preconcentration | en_US |
dc.subject.other | Brij 30 | en_US |
dc.subject.other | Brij 97 | en_US |
dc.subject.other | Polychlorinated biphenyls | en_US |
dc.subject.other | Liquid chromatography | en_US |
dc.title | Determination of polychlorinated biphenyls by liquid chromatography following cloud-point extraction | en_US |
dc.type | info:eu-repo/semantics/Article | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/S0003-2670(97)00618-1 | en_US |
dc.identifier.scopus | 0031882487 | - |
dc.identifier.isi | 000072065700006 | - |
dc.contributor.authorscopusid | 35599546500 | - |
dc.contributor.authorscopusid | 6602897915 | - |
dc.contributor.authorscopusid | 56248783900 | - |
dc.description.lastpage | 155 | en_US |
dc.description.firstpage | 145 | en_US |
dc.relation.volume | 358 | en_US |
dc.investigacion | Ciencias | en_US |
dc.type2 | Artículo | en_US |
dc.contributor.daisngid | 4077654 | - |
dc.contributor.daisngid | 770178 | - |
dc.contributor.daisngid | 30342984 | - |
dc.contributor.wosstandard | WOS:Fernandez, AE | - |
dc.contributor.wosstandard | WOS:Ferrera, ZS | - |
dc.contributor.wosstandard | WOS:Rodriguez, JJS | - |
dc.date.coverdate | Diciembre 1998 | en_US |
dc.identifier.ulpgc | Sí | es |
dc.description.jcr | 1,692 | |
dc.description.jcrq | Q2 | |
dc.description.scie | SCIE | |
item.grantfulltext | none | - |
item.fulltext | Sin texto completo | - |
crisitem.author.dept | GIR IUNAT: Análisis Químico Medioambiental | - |
crisitem.author.dept | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.dept | Departamento de Química | - |
crisitem.author.dept | GIR IUNAT: Análisis Químico Medioambiental | - |
crisitem.author.dept | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.dept | Departamento de Química | - |
crisitem.author.orcid | 0000-0003-3003-3607 | - |
crisitem.author.orcid | 0000-0002-5635-7215 | - |
crisitem.author.parentorg | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.parentorg | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.fullName | Sosa Ferrera, María Zoraida | - |
crisitem.author.fullName | Santana Rodríguez, José Juan | - |
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