Peak width at base

{
  "id": "MLC-T-CHM-008576",
  "term": "Peak width at base",
  "field": "Chemistry",
  "definition": "The horizontal distance along the baseline between the two points where a chromatographic peak begins and ends, returning to the baseline. This measurement reflects the total time or volume over which an analyte elutes from a column. It is a parameter used in calculating column efficiency and resolution.",
  "synonyms": [
    "base width"
  ],
  "subject": "Analytical Chemistry",
  "references": [
    "PAC, 2017, 90, 181. 'Terminology of separation methods (IUPAC Recommendations 2017)' on page 195 (https://doi.org/10.1515/pac-2017-0111)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/peak-width-at-base/"
}