Bulk sample

{
  "id": "MLC-T-CHM-001538",
  "term": "Bulk sample",
  "field": "Chemistry",
  "definition": "A representative portion of a larger material or substance collected for analysis, intended to reflect the overall composition of the source material. This sample is typically taken before any extensive preparation or subdivision for specific analytical techniques. The size and method of collection depend on the homogeneity of the material and the analytical requirements.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "sample unit"
  ],
  "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/bulk-sample/"
}