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    • Fertilizers
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    I.S. EN 17246:2019

    Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)

    National Standards Authority of Ireland

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    I.S. EN 12944-3:2019

    Fertilizers and liming materials - Vocabulary - Part 3: Terms relating to liming materials

    National Standards Authority of Ireland

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    I.S. EN 17090:2018

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

    National Standards Authority of Ireland

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    I.S. EN 17043:2018

    Fertilizers - Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate

    National Standards Authority of Ireland

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    I.S. EN 17042:2018

    Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration

    National Standards Authority of Ireland

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    I.S. EN 17041 : 2018

    Fertilizers - Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H

    National Standards Authority of Ireland

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    I.S. EN 16962 : 2018

    FERTILIZERS - EXTRACTION OF WATER SOLUBLE MICRO-NUTRIENTS IN FERTILIZERS AND REMOVAL OF ORGANIC COMPOUNDS FROM FERTILIZER EXTRACTS

    National Standards Authority of Ireland

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    I.S. EN 16964 : 2018

    FERTILIZERS - EXTRACTION OF TOTAL MICRO-NUTRIENTS IN FERTILIZERS USING AQUA REGIA

    National Standards Authority of Ireland

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    I.S. EN 16963 : 2018

    FERTILIZERS - DETERMINATION OF BORON, COBALT, COPPER, IRON, MANGANESE, MOLYBDENUM AND ZINC USING ICP-AES

    National Standards Authority of Ireland

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    I.S. EN 16965 : 2018

    FERTILIZERS - DETERMINATION OF COBALT, COPPER, IRON, MANGANESE AND ZINC USING FLAME ATOMIC ABSORPTION SPECTROMETRY (FAAS)

    National Standards Authority of Ireland

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