Sample unit

{
  "id": "MLC-T-CHM-010499",
  "term": "Sample unit",
  "field": "Chemistry",
  "definition": "A discrete portion of a material that is taken for analysis, representing a larger batch or population. This unit is typically subjected to the entire analytical procedure to determine its properties or composition. It serves as the fundamental entity for statistical analysis and quality control.",
  "subject": "Analytical Chemistry",
  "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 1463 (https://doi.org/10.1351/pac198860091461)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/sample-unit/"
}