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: imarina:6389198
    Autors:
    Salas, DanielaBorrull, FrancescFontanals, NuriaMaria Marce, Rosa
    Resum:
    © 2017 Elsevier B.V. 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: Salas, Daniela; Borrull, Francesc; Fontanals, Nuria; Maria Marce, Rosa
    Departament: Química Analítica i Química Orgànica
    Autor/s de la URV: Borrull Ballarín, Francesc / Fontanals Torroja, Núria / Marcé Recasens, Rosa Maria / SALAS ACOSTA, DANIELA
    Paraules clau: Waste-water Transformation products Stationary phases Solid-phase extraction Reversed-phase Methylamino-l-alanine Mass spectrometry Interaction lc Hydrophilic interaction liquid chromatography Hilic stationary phases Hilic mobile phases Fresh-water Environmental samples Emerging organic contaminants Contrast agents Artificial sweeteners
    Resum: © 2017 Elsevier B.V. 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.
    Àrees temàtiques: Spectroscopy Química Medicina ii Interdisciplinar Farmacia Environmental chemistry Engenharias iv Engenharias iii Engenharias ii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Chemistry, analytical Biotecnología Astronomia / física Analytical chemistry
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 01659936
    Adreça de correu electrònic de l'autor: nuria.fontanals@urv.cat nuria.fontanals@urv.cat rosamaria.marce@urv.cat francesc.borrull@urv.cat
    Identificador de l'autor: 0000-0002-7534-1964 0000-0002-7534-1964 0000-0002-5667-2899 0000-0003-2718-9336
    Data d'alta del registre: 2024-10-12
    Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Trac-Trends In Analytical Chemistry. 94 141-149
    Referència de l'ítem segons les normes APA: Salas, Daniela; Borrull, Francesc; Fontanals, Nuria; Maria Marce, Rosa (2017). Hydrophilic interaction liquid chromatography coupled to mass spectrometry-based detection to determine emerging organic contaminants in environmental samples. Trac-Trends In Analytical Chemistry, 94(), 141-149. DOI: 10.1016/j.trac.2017.07.017
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2017
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Analytical Chemistry,Chemistry, Analytical,Environmental Chemistry,Spectroscopy
    Waste-water
    Transformation products
    Stationary phases
    Solid-phase extraction
    Reversed-phase
    Methylamino-l-alanine
    Mass spectrometry
    Interaction lc
    Hydrophilic interaction liquid chromatography
    Hilic stationary phases
    Hilic mobile phases
    Fresh-water
    Environmental samples
    Emerging organic contaminants
    Contrast agents
    Artificial sweeteners
    Spectroscopy
    Química
    Medicina ii
    Interdisciplinar
    Farmacia
    Environmental chemistry
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências ambientais
    Ciências agrárias i
    Ciência de alimentos
    Chemistry, analytical
    Biotecnología
    Astronomia / física
    Analytical chemistry
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