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    Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/24234

    Título
    Dispersive solid phase extraction based on butylamide silica for determination of sulfamethoxazole in milk samples by capillary electrophoresis
    Autor
    Islas, Gabriela
    Rodríguez, José Antonio
    Páez Hernández, María Elena
    Corona Avendaño, Silvia
    Rojas Hernández, Alberto
    Barrado Esteban, EnriqueAutoridad UVA Orcid
    Año del Documento
    2016
    Editorial
    Taylor & Francis
    Documento Fuente
    JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES 2016, VOL. 39, NO. 14, 658–665
    Resumo
    A new method based on the combination of dispersive solid-phase extraction and capillary electrophoresis is proposed for the determination of sulfamethoxazole in milk samples. Butylamide silica was synthesized and used as extractant. Factors involved in sample treatment method such as: butylamide silica amount, NaOH concentration in methanol, sample volume, and dispersion time were evaluated using a Taguchi parameter design. Under optimal conditions, average recoveries ranged from 73 to 85% with a limit of detection of 0.05 mg L 1 were achieved. The proposed method is a useful technique for cleanup milk samples.
    Palabras Clave
    Butylamide silica; capillary electrophoresis; dispersive solid-phase extraction; milk; sulfamethoxazole
    ISSN
    1082-6076
    Revisión por pares
    SI
    DOI
    10.1080/10826076.2016.1230551
    Patrocinador
    Junta de Castilla y León Proyecto VA171U14
    Propietario de los Derechos
    Taylor & Francis
    Idioma
    eng
    URI
    http://uvadoc.uva.es/handle/10324/24234
    Derechos
    restrictedAccess
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