{
  "url": "https://openlegislation.uk/eu-directive-1983-514/annex/division-12/division-7/division-7.2",
  "json_url": "https://openlegislation.uk/eu-directive-1983-514/annex/division-12/division-7/division-7.2.json",
  "legislation": "eudr/1983/514",
  "legislation_title": "Third Commission Directive of 27 September 1983 on the approximation of the laws of the Member States relating to methods of analysis necessary for checking the composition of cosmetic products (83/514/EEC)",
  "legislation_url": "https://openlegislation.uk/eu-directive-1983-514",
  "path": "annex/division/12/division/7/division/7.2",
  "kind": "division",
  "number": "7.2",
  "heading": "Calculation in the case of direct potentiometric titration",
  "text": "Let:\nV2 the volume (in millilitres) of the sulphuric acid solution (4.4) used,\nM2 its actual molarity (4.4),\nm the mass (in milligrams) of the test portion (6.1) taken,\nthen:\nammonia % (m/m) = V 2 × M 2 × 17 × 100 0,4 m = 4250 V 2 M 2 m",
  "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/eudr/1983/514/annex/division/12/division/7/division/7.2",
    "retrieved_at": "2026-11-01T15:23:36.810601+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."
}