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

BS EN 13368-1:2014

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

Status : Confirmed, Current   Published : January 2014

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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 %.




Standard NumberBS EN 13368-1:2014
TitleFertilizers. Determination of chelating agents in fertilizers by chromatography. Determination of EDTA, HEEDTA and DTPA by ion chromatography
StatusConfirmed, Current
Publication Date31 January 2014
Confirm Date09 December 2019
Normative References(Required to achieve compliance to this standard)EN 12944-1:1999, EN 12944-2:1999, EN 1482-2, EN ISO 3696
Informative References(Provided for Information)EN 1482-1, EC 2003/2003, CEN/TC 260 N 268
ReplacesBS EN 13368-1:2001
International RelationshipsEN 13368-1:2014
Draft Superseded By12/30257345 DC
DescriptorsChromatography, Chemical analysis and testing, Ion-exchange chromatography, Fertilizers, Chelating agents, Chemical reagents, Liquid chromatography, EDTA, Determination of content
ICS65.080
Title in FrenchEngrais. Détermination des agents chélatants dans les engrais par chromatographie. Détermination du EDTA, HEEDTA et DTPA par chromatographie ionique
Title in GermanDüngemittel. Bestimmung von Chelatbildnern in Düngemitteln mit Chromatographie. Bestimmung von EDTA, HEEDTA und DTPA mit Ionenchromatographie
CommitteeCII/37
ISBN978 0 580 77579 6
PublisherBSI
FormatA4
DeliveryYes
Pages16
File Size1.001 MB
Price£130.00


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