I.S. EN 17090:2018
Current
The latest, up-to-date edition.
Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)
Hardcopy , PDF
English
06-12-2018
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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This document specifies a method for the determination of nitrification inhibitor 2-(3,4-dimethylpyrazol-1-yl)-succinic acid (DMPSA) using high-performance liquid chromatography (HPLC), which is applicable to all mineral fertilizers.
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