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NBN EN 13368-2:2012现行

Fertilizers - Determination Of Chelating Agents In Fertilizers By Chromatography - Part 2: Determination Of Fe Chelated By O,O-Eddha, O,O-Eddhma And Hbed By Ion Pair Chromatography

出版：Belgian Standards

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基本信息

标准编号： NBN EN 13368-2:2012

发布时间：2012/9/1 0:00:00

标准类别：Standard

出版单位：Belgian Standards

标准页数：15

标准简介

Describes a method for the chromatographic determination of the iron chelated by each individual ortho(hydroxy)-ortho(hydroxy) isomer of the chelating agents [o,o] EDDHA, [o,o] EDDHMA and by HBED in fertilizers containing one or more of these substances, except for [o,o] EDDHMA and HBED mixes.

本标准替代的旧标准

NBN EN 13368-2:2007

等同采用的国际标准

I.S. EN 13368-2:2012 - Identical

BS EN 13368-2:2012 - Identical

EN 13368-2:2012 - Identical

SS EN 13368-2 Ed. 3 (2012) - Identical

DIN EN 13368-2 (2012-10) - Identical

NEN EN 13368-2:2012 - Identical

UNI EN 13368-2:2012 - Identical

NF EN 13368-2:2012 - Identical

ONORM EN 13368-2:2012 - Identical