Solid-phase extraction

{
  "id": "MLC-T-CHM-011000",
  "term": "Solid-phase extraction",
  "field": "Chemistry",
  "definition": "A sample preparation technique that uses a solid sorbent to isolate analytes from a liquid sample matrix. The analytes are adsorbed onto the sorbent, interfering components are washed away, and then the analytes are eluted with a suitable solvent. This method is widely used for purification and concentration in analytical chemistry.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "sorbent"
  ],
  "references": [
    "PAC, 2016, 88, 517. 'Glossary of terms used in extraction (IUPAC Recommendations 2016)' on page 544 (https://doi.org/10.1515/pac-2015-0903)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/solid-phase-extraction/"
}