{
  "url": "https://openlegislation.uk/eu-decision-1992-608/annex-2/division-IV/division-3",
  "json_url": "https://openlegislation.uk/eu-decision-1992-608/annex-2/division-IV/division-3.json",
  "legislation": "eudn/1992/608",
  "legislation_title": "Council Decision of 14 November 1992 laying down methods for the analysis and testing of heat-treated milk for direct human consumption (92/608/EEC)",
  "legislation_url": "https://openlegislation.uk/eu-decision-1992-608",
  "path": "annex/2/division/IV/division/3",
  "kind": "division",
  "number": "3",
  "heading": "PRINCIPLE",
  "text": "A weighed quantity of the milk sample is digested with concentrated sulphuric acid and potassium sulphate and copper (II) sulphate as catalyst, in order to convert the nitrogen of the organic compounds into ammonium sulphate. The ammonia is released by the addition of sodium hydroxide solution and then distilled and absorbed in a boric acid solution. This is titrated with an acid solution.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/1992/608/annex/2/division/IV/division/3",
    "retrieved_at": "2026-11-01T15:19:46.618708+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}