Immersion solid-phase microextraction

{
  "id": "MLC-T-CHM-005620",
  "term": "Immersion solid-phase microextraction",
  "field": "Chemistry",
  "definition": "A sampling technique in solid-phase microextraction (SPME) where the fiber coated with an extraction phase is directly immersed into a liquid sample. Analytes partition from the liquid matrix onto the fiber coating until equilibrium is reached. This method is simple and solvent-free, making it suitable for the extraction of volatile and semi-volatile compounds from aqueous solutions prior to chromatographic analysis.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "solid-phase microextraction",
    "extraction phase"
  ],
  "references": [
    "PAC, 2016, 88, 517. 'Glossary of terms used in extraction (IUPAC Recommendations 2016)' on page 547 (https://doi.org/10.1515/pac-2015-0903)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/immersion-solid-phase-microextraction/"
}