EN 13368-2-2007 肥料.用离子色谱法对肥料中螯合剂的测定.第2部分:用离子偶色谱法测定o,o-EDDHA和o,o-EDDHMA螯合的铁
EN 13368-2-2007 标准详情
- 标准号：EN 13368-2-2007
- 中文标题：肥料.用离子色谱法对肥料中螯合剂的测定.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
- 标准类别：欧盟标准EN
- 发布日期：2007-04-01
内容简介
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,o-EDDHMA in fertilizers containing one or both of these substances.
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