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NA 057

DIN Standards Committee Food and Agricultural Products

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Technical Specification

DIN CEN/TS 17789-2
Organo-mineral fertilizers - Identification of chelating agents - Part 2: Determination of Fe chelated by [o,o] EDDHA, [o,o] EDDHMA and HBED, or the amount of chelating agents by ion pair chromatography; German version CEN/TS 17789-2:2022

Title (German)

Organisch-mineralische Düngemittel - Identifizierung von Chelatbildnern - Teil 2: Bestimmung von Fe chelatisiert mit [o,o] EDDHA, [o,o] EDDHMA und HBED oder der Menge der Chelatbildner mittels Ionenpaarchromatographie; Deutsche Fassung CEN/TS 17789-2:2022

Procedure

VN

Responsible national committee

NA 057-03-02 AA - Fertilizers  

Responsible european committee

CEN/TC 260/WG 5 - Chelating and complexing agents  

Edition 2022-07
Original language German
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