Standard solution

{
  "id": "MLC-T-CHM-011305",
  "term": "Standard solution",
  "field": "Chemistry",
  "definition": "A solution of precisely known concentration, prepared from a primary or secondary standard, used as a reference in quantitative chemical analysis. It is employed to determine the unknown concentration of another solution through titration or calibration. The concentration is typically expressed in molarity (mol/L) or normality (eq/L).",
  "subject": "Analytical Chemistry",
  "see_also": [
    "stoichiometry",
    "titrant"
  ],
  "references": [
    "Orange Book, 2nd ed., p. 48 (https://media.iupac.org/publications/analytical_compendium/)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/standard-solution/"
}