# Commission Regulation (EC) No 152/2009 of 27 January 2009 laying down the methods of sampling and analysis for the official control of feed (Text with EEA relevance), Division 3.17: Hydrochloric acid, approximately 0,1 mol/l.

Extent: E+W+S+N.I.

Dilute 10 ml of HCI (3.7) with water to 1 litre.

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Source: https://www.legislation.gov.uk/eur/2009/152/annex/IV/division/D/division/3/division/3.17 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-152/annex-IV/division-D/division-3/division-3.17
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.