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 

  • Dades identificatives

    Identificador: PC:3018
    Autors:
    Borrull, F.Salas, D.Fontanals, N.Marcé, R. M.
    Resum:
    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.
  • Altres:

    Autor segons l'article: Borrull, F. ; Salas, D. ; Fontanals, N. ; Marcé, R. M.
    Departament: Química Analítica i Química Orgànica
    Autor/s de la URV: BORRULL BALLARÍN, FRANCESC; Salas, D. ; Fontanals, N. ; MARCÉ RECASENS, ROSA MARIA
    Paraules clau: Hydrophilic interaction liquid chromatography mass spectrometry Emerging organic contaminants
    Resum: 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.
    Grup de recerca: Grup de Cromatografia. Aplicacions Mediambientals
    Àrees temàtiques: Química Química Chemistry
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0165-9936
    Identificador de l'autor: 0000-0003-2718-9336; ; ; 0000-0002-5667-2899
    Data d'alta del registre: 2018-02-28
    Pàgina final: 149
    Volum de revista: 94
    Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
    Enllaç font original: https://www.sciencedirect.com/science/article/pii/S0165993617301231
    Programa de finançament: plan; Excelencia; CTQ2014-52617-P plan; PhD grant; BES-2012-057792
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI de l'article: 10.1016/j.trac.2017.07.017
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2017
    Pàgina inicial: 141
    Tipus de publicació: Article Artículo Article
  • Paraules clau:

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

  • Cerca a google

    Search to google scholar