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BSI BS EN 13368-1:2014

Fertilizers. Determination of chelating agents in fertilizers by chromatography -- Determination of EDTA, HEEDTA and DTPA by ion chromatography
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BSI BS EN 13368-1:2014

Fertilizers. Determination of chelating agents in fertilizers by chromatography -- Determination of EDTA, HEEDTA and DTPA by ion chromatography

PUBLISH DATE 2014
PAGES 16
BSI BS EN 13368-1:2014

This European Standard specifies a method for the chromatographic determination of the total amount of each of the individual chelating agents EDTA, HEEDTA, and DTPA in fertilizers containing one or more of these substances. The method allows the identification and the determination of the total water soluble fraction of each of these chelating agents. It does not allow to distinguish between the free form and the metal bound form of the chelating agents.

NOTE EDTA, HEEDTA and DTPA are abbreviations used in this European Standard for the sake of simplicity. For complete names see Annex A.

This method applies to fertilizers containing chelates of one or more of the following micro-nutrients: cobalt, copper, iron, manganese, zinc and with a mass fraction of at least 0,1 %.

SDO BSI: British Standards Institution
Document Number EN 13368-1
Publication Date Jan. 31, 2014
Language en - English
Page Count
Revision Level
Supercedes
Committee CII/37
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