# Commission Regulation (EU) No 1257/2014 of 24 November 2014 amending Regulation (EC) No 2003/2003 of the European Parliament and of the Council relating to fertilisers for the purposes of adapting Annexes I and IV (Text with EEA relevance), Annex II

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

In Annex IV, Section B, to Regulation (EC) No 2003/2003, the following methods are added:
‘Method 12.6
Determination of DMPP
EN 16328: Fertilizers — Determination of 3, 4-dimethyl-1H-pyrazole phosphate (DMPP) — Method using high-performance liquid chromatography (HPLC)
This method of analysis has been ring-tested.
Method 12.7
Determination of NBPT/NPPT
EN 16651: Fertilizers — Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) — Method using high-performance liquid chromatography (HPLC)
This method of analysis has been ring-tested.’

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Source: https://www.legislation.gov.uk/eur/2014/1257/annex/II (the official version)
Page: https://openlegislation.uk/eu-regulation-2014-1257/annex-II
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.