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Dynamic ultrasound-assisted extraction of environmental pollutants from marine sediments for comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometric detection

  • S. Morales-Munoz
  • , R.J.J. Vreuls
  • , M.G. Castro

    Research output: Contribution to JournalArticleAcademicpeer-review

    Abstract

    A dynamic ultrasound-assisted extraction (UAE) of marine sediments has been optimized using experimental design methodology. Comprehensive two-dimensional gas chromatography (GC × GC) using a cryogenic modulator, and time-of-flight-mass spectrometry (TOF-MS) were used to separate and identify environmental pollutants. Six compounds from three different chemical classes were used to optimize the extraction parameters.
    Original languageEnglish
    Pages (from-to)122-127
    JournalJournal of Chromatography A
    Volume1086
    Issue number1-2
    DOIs
    Publication statusPublished - 2005

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 14 - Life Below Water
      SDG 14 Life Below Water

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