# 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 1: Purpose and scope

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

The method makes it possible to determine the trace elements iron, copper, manganese and zinc in feed. The limits of quantification are:
iron (Fe): 20 mg/kg
copper (Cu): 10 mg/kg
manganese (Mn): 20 mg/kg
zinc (Zn): 20 mg/kg.

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Source: https://www.legislation.gov.uk/eur/2009/152/annex/IV/division/C/division/1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-152/annex-IV/division-C/division-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.