An improved spectrofluorometric determination of selenium in biological materials after microwave digestion
In the present work, a simple spectrofluorometric method for the determination of selenium in biological materials using microwave-assisted digestion was improved. The conditions of reduction of Se(VI) to Se(IV) and its complexation with DAN were studied as well as the excitation and emission wavele...
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| Övriga upphov: | , |
| Materialtyp: | article |
| Språk: | engelska |
| Utgiven: |
2008
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| Länkar: | https://catalogo.latu.org.uy/opac_css/index.php?lvl=notice_display&id=29198 |
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| _version_ | 1868890079979634688 |
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| author | VEIGA, NICOLAS |
| author2 | RIVERO HUGUET, MARIO E. HUERTAS, RAQUEL |
| author2_role | author author |
| author_browse | HUERTAS, RAQUEL RIVERO HUGUET, MARIO E. VEIGA, NICOLAS |
| author_facet | VEIGA, NICOLAS RIVERO HUGUET, MARIO E. HUERTAS, RAQUEL |
| author_role | author |
| collection | Catálogo digital del LATU |
| dc.coverage.none.fl_str_mv | En: Atomic Spectroscopy. -- 29 (2) : 63-68 (2008) |
| dc.creator.none.fl_str_mv | VEIGA, NICOLAS RIVERO HUGUET, MARIO E. HUERTAS, RAQUEL |
| dc.date.none.fl_str_mv | 2008-01-01 |
| dc.format.none.fl_str_mv | Pdf |
| dc.identifier.none.fl_str_mv | https://catalogo.latu.org.uy/opac_css/index.php?lvl=notice_display&id=29198 29198 urn:ISBN:40760 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess CC BY-NC-ND CC BY-NC-ND |
| dc.source.none.fl_str_mv | reponame:Catálogo digital del LATU instname:Laboratorio Tecnológico del Uruguay instacron:Laboratorio Tecnológico del Uruguay |
| dc.subject.none.fl_str_mv | MATERIALES MICROONDAS |
| dc.title.none.fl_str_mv | An improved spectrofluorometric determination of selenium in biological materials after microwave digestion |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article Publicado info:eu-repo/semantics/publishedVersion |
| description | In the present work, a simple spectrofluorometric method for the determination of selenium in biological materials using microwave-assisted digestion was improved. The conditions of reduction of Se(VI) to Se(IV) and its complexation with DAN were studied as well as the excitation and emission wavelengths that provide higher fluorescence intensity. One of the goals in our research work was that no further adjustment of pH was required before solvent extraction since minor fluorescence background in obtained with the intrinsic H+ concentration. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_64b2ebe4306019bbfe40fabc80fc69ba |
| identifier_str_mv | 29198 urn:ISBN:40760 |
| instacron_str | Laboratorio Tecnológico del Uruguay |
| institution | Laboratorio Tecnológico del Uruguay |
| instname_str | Laboratorio Tecnológico del Uruguay |
| language | eng |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:PMBOAI:29198 |
| publishDate | 2008 |
| publishDateSort | 2008 |
| reponame_str | Catálogo digital del LATU |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY-NC-ND CC BY-NC-ND |
| spelling | An improved spectrofluorometric determination of selenium in biological materials after microwave digestionVEIGA, NICOLASRIVERO HUGUET, MARIO E.HUERTAS, RAQUELMATERIALESMICROONDASIn the present work, a simple spectrofluorometric method for the determination of selenium in biological materials using microwave-assisted digestion was improved. The conditions of reduction of Se(VI) to Se(IV) and its complexation with DAN were studied as well as the excitation and emission wavelengths that provide higher fluorescence intensity. One of the goals in our research work was that no further adjustment of pH was required before solvent extraction since minor fluorescence background in obtained with the intrinsic H+ concentration.2008-01-01info:eu-repo/semantics/articlePublicadoinfo:eu-repo/semantics/publishedVersionPdfhttps://catalogo.latu.org.uy/opac_css/index.php?lvl=notice_display&id=2919829198urn:ISBN:40760reponame:Catálogo digital del LATUinstname:Laboratorio Tecnológico del Uruguayinstacron:Laboratorio Tecnológico del UruguayengEn: Atomic Spectroscopy. -- 29 (2) : 63-68 (2008)info:eu-repo/semantics/openAccessCC BY-NC-NDCC BY-NC-NDoai:PMBOAI:291982026-06-16T06:17:59Z |
| spellingShingle | An improved spectrofluorometric determination of selenium in biological materials after microwave digestion VEIGA, NICOLAS MATERIALES MICROONDAS |
| status_str | publishedVersion |
| title | An improved spectrofluorometric determination of selenium in biological materials after microwave digestion |
| title_full | An improved spectrofluorometric determination of selenium in biological materials after microwave digestion |
| title_fullStr | An improved spectrofluorometric determination of selenium in biological materials after microwave digestion |
| title_full_unstemmed | An improved spectrofluorometric determination of selenium in biological materials after microwave digestion |
| title_short | An improved spectrofluorometric determination of selenium in biological materials after microwave digestion |
| title_sort | An improved spectrofluorometric determination of selenium in biological materials after microwave digestion |
| topic | MATERIALES MICROONDAS |
| url | https://catalogo.latu.org.uy/opac_css/index.php?lvl=notice_display&id=29198 |