DIN EN 13368-2-2007 肥料.用色谱法测定肥料的螯合剂.第2部分:用离子偶色谱法测定o,o-EDDHA和o,o-EDDHMA螯合的铁
DIN EN 13368-2-2007 标准详情
- 标准号：DIN EN 13368-2-2007
- 中文标题：肥料.用色谱法测定肥料的螯合剂.第2部分:用离子偶色谱法测定o,o-EDDHA和o,o-EDDHMA螯合的铁
- 英文标题：Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o,o-EDDHA and o,o-EDDHMA by ion pair chromatography English version of DIN EN 13368-2:2007-06
- 标准类别：德国标准
- 发布日期：2007-06
内容简介
This document specifies 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 and o,oEDDHMA in fertilizers containing one or both of these substan
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