DIN EN 16847
Fertilizers - Determination of complexing agents in fertilizers - Identification of heptagluconic acid by chromatography
| Organization: | DIN |
| Publication Date: | 1 May 2016 |
| Status: | active |
| Page Count: | 19 |
| ICS Code (Fertilizers): | 65.080 |
scope:
This European Standard specifies a chromatographic method which allows the identification of heptagluconic acid (HGA) in fertilizers containing heptagluconic acid metal complexes.
This method is applicable to EC fertilizers containing complexed micro-nutrients, which are covered by Regulation (EC) No 2003/2003 [1].
NOTE For the complete names of the chelating agents mentioned in this document, see Annex E.
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