Articles producció científica> Química Analítica i Química Orgànica

Hydrophilic interaction liquid chromatography coupled to mass spectrometry-based detection to determine emerging organic contaminants in environmental samples 

  • Datos identificativos

    Identificador: PC:3018
    Autores:
    Borrull, F.Salas, D.Fontanals, N.Marcé, R. M.
    Resumen:
    Hydrophilic interaction liquid chromatography (HILIC) has gained widespread acceptance as an alternative to reversed-phase liquid chromatography (RPLC) for the retention and separation of polar compounds. Because a great number of emerging organic contaminants are polar, this represents progress in terms of solving most of the problems and limitations encountered in the conventional methods developed for their determination. In this review, recent HILIC applications developed in the environmental field are described, which are normally coupled with mass spectrometry, in order to reach the limits required to quantify contaminants present at trace levels and benefit from its capacity for confirmation. Special attention is paid to the stationary and mobile phases commonly used in terms of the advantages that they offer compared to reversed-phase columns and the high-water content mobile phases traditionally used in RPLC. The most important features related to the matrices and contaminants normally studied are also discussed, as well as the contribution of the HILIC mode towards reducing the matrix effect.
  • Otros:

    Autor según el artículo: Borrull, F. ; Salas, D. ; Fontanals, N. ; Marcé, R. M.
    Departamento: Química Analítica i Química Orgànica
    Autor/es de la URV: BORRULL BALLARÍN, FRANCESC; Salas, D. ; Fontanals, N. ; MARCÉ RECASENS, ROSA MARIA
    Palabras clave: Hydrophilic interaction liquid chromatography mass spectrometry Emerging organic contaminants
    Resumen: Hydrophilic interaction liquid chromatography (HILIC) has gained widespread acceptance as an alternative to reversed-phase liquid chromatography (RPLC) for the retention and separation of polar compounds. Because a great number of emerging organic contaminants are polar, this represents progress in terms of solving most of the problems and limitations encountered in the conventional methods developed for their determination. In this review, recent HILIC applications developed in the environmental field are described, which are normally coupled with mass spectrometry, in order to reach the limits required to quantify contaminants present at trace levels and benefit from its capacity for confirmation. Special attention is paid to the stationary and mobile phases commonly used in terms of the advantages that they offer compared to reversed-phase columns and the high-water content mobile phases traditionally used in RPLC. The most important features related to the matrices and contaminants normally studied are also discussed, as well as the contribution of the HILIC mode towards reducing the matrix effect.
    Grupo de investigación: Grup de Cromatografia. Aplicacions Mediambientals
    Áreas temáticas: Química Química Chemistry
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0165-9936
    Identificador del autor: 0000-0003-2718-9336; ; ; 0000-0002-5667-2899
    Fecha de alta del registro: 2018-02-28
    Página final: 149
    Volumen de revista: 94
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    Enlace a la fuente original: https://www.sciencedirect.com/science/article/pii/S0165993617301231
    Programa de financiación: plan; Excelencia; CTQ2014-52617-P plan; PhD grant; BES-2012-057792
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI del artículo: 10.1016/j.trac.2017.07.017
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2017
    Página inicial: 141
    Tipo de publicación: Article Artículo Article
  • Palabras clave:

    cromatografia de líquids
    Hydrophilic interaction liquid chromatography
    mass spectrometry
    Emerging organic contaminants
    Química
    Química
    Chemistry
    0165-9936
  • Documentos:

  • Cerca a google

    Search to google scholar