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DIN EN 17090

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

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Organization: DIN
Publication Date: 1 January 2019
Status: active
Page Count: 11
ICS Code (Fertilizers): 65.080
scope:

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.

Document History

DIN EN 17090
January 1, 2019
Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)
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...
DIN EN 17090
March 1, 2017
Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC); German and English version prEN 17090:2017
A description is not available for this item.

References

This document references:
DIN EN 12944-1 - Fertilizers and liming materials - Vocabulary - Part 1: General terms (including corrigendum AC:2000); German version EN 12944-1:1999 + AC:2000
Published by DIN on March 1, 2000
A description is not available for this item.
This document references:
DIN EN 12944-2 - Fertilizers and liming materials - Vocabulary - Part 2: Terms relating to fertilizers (including corrigendum AC:2000); German version EN 12944-2:1999 + AC:2000
Published by DIN on March 1, 2000
A description is not available for this item.
This document references:
DIN EN 1482-1 - Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling
Published by DIN on April 1, 2007
A description is not available for this item.
This document references:
DIN EN 1482-2 - Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation
Published by DIN on April 1, 2007
A description is not available for this item.
This document references:
ISO 3696 - Water for Analytical Laboratory Use - Specification and Test Methods
Published by ISO on April 15, 1987
Scope and field of application This International Standard specifies the requirements and corresponding test methods for three grades of water for laboratory use for the analysis of inorganic...
This document references:
ISO 5725-2 - Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
Published by ISO on December 1, 2019
This document — amplifies the general principles for designing experiments for the numerical estimation of the precision of measurement methods by means of a collaborative interlaboratory experiment;...
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