# 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 5.3.2.1: Hydrolysis of oxidised samples

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

To the oxidised sample prepared according to 5.3.1 add 25 ml of hydrolysis mixture (3.20) taking care to wash down any sample residue adhering to the sides of the vessel and the spatula.
Depending on the hydrolysis procedure being used, proceed according to 5.3.2.3 or 5.3.2.4.

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Source: https://www.legislation.gov.uk/eur/2009/152/annex/III/division/F/division/5/division/5.3/division/5.3.2/division/5.3.2.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-152/annex-III/division-F/division-5/division-5.3/division-5.3.2/division-5.3.2.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.