# 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 3.4: Mobile phase for HPLC.

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

Water (3.3)-methanol (3.2) mixture, 900 +100 (V + V).

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Source: https://www.legislation.gov.uk/eur/2009/152/annex/VIII/division/B/division/3/division/3.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-152/annex-VIII/division-B/division-3/division-3.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.