{
  "url": "https://openlegislation.uk/eu-regulation-1991-2568/annex-XI/division-4/division-4.1",
  "json_url": "https://openlegislation.uk/eu-regulation-1991-2568/annex-XI/division-4/division-4.1.json",
  "legislation": "eur/1991/2568",
  "legislation_title": "Commission Regulation (EEC) No 2568/91 of 11 July 1991 on the characteristics of olive oil and olive-residue oil and on the relevant methods of analysis",
  "legislation_url": "https://openlegislation.uk/eu-regulation-1991-2568",
  "path": "annex/XI/division/4/division/4.1",
  "kind": "division",
  "number": "4.1",
  "heading": null,
  "text": "Exactly weigh around 3 g of oil in a glass flask (not to be reused); hermetically seal it. Place it in a thermostat at 70 °C for one hour. Using a syringe carefully remove 0,2 to 0,5 ml of the head space. Inject this into the column of the gas chromatography apparatus regulated as follows:\ninjector temperature: 150 °C,\ncolumn temperature: 70 to 80 °C,\ndetector temperature: 200 to 250 °C.\nOther temperatures may also be used provided the results remain equivalent.",
  "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/eur/1991/2568/annex/XI/division/4/division/4.1",
    "retrieved_at": "2026-11-01T15:01:50.986318+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."
}