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EN 17090:2018

Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC) EN 17090:2018

Publication date:   May 16, 2019

General information

90.93 Standard confirmed   Jun 4, 2024

CEN

CEN/TC 260 Fertilizers and liming materials

European Norm

65.080   Fertilizers

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Scope

This document specifies a method for the determination of nitrification inhibitor 2-(3,4-dimethyl-pyrazol-1-yl)-succinic acid (DMPSA) using high-performance liquid chromatography (HPLC), which is applicable to all mineral fertilizers.

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PUBLISHED
EN 17090:2018
90.93 Standard confirmed
Jun 4, 2024