Selective micro-sample

{
  "id": "MLC-T-CHM-010678",
  "term": "Selective micro-sample",
  "field": "Chemistry",
  "definition": "A very small portion of a larger sample that has been deliberately chosen for analysis based on specific characteristics or location. This selection aims to isolate a particular component or region of interest from the bulk material. Such samples are often analyzed using micro-analytical techniques like micro-spectroscopy or micro-chromatography.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "laboratory sample",
    "lot",
    "micro"
  ],
  "references": [
    "PAC, 1988, 60, 1461. 'Nomenclature, symbols, units and their usage in spectrochemical analysis-X. Preparation of materials for analytical atomic spectroscopy and other related techniques (Recommendations 1988)' on page 1467 (https://doi.org/10.1351/pac198860091461)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/selective-micro-sample/"
}