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I.S. EN 13368-2:2012現(xiàn)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：National Standards Authority of Ireland

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基本信息

標(biāo)準(zhǔn)編號(hào)： I.S. EN 13368-2:2012

發(fā)布時(shí)間：2012/8/20 0:00:00

標(biāo)準(zhǔn)類別：Standard

出版單位：National Standards Authority of Ireland

標(biāo)準(zhǔn)頁數(shù)：24

標(biāo)準(zhǔn)簡介

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.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

I.S. EN 13368-2:2007

等同采用的國際標(biāo)準(zhǔn)

EN 13368-2:2017 - Identical

NEN EN 13368-2:2017 - Identical

ONORM EN 13368-2:2012 - Identical

NF EN 13368-2:2012 - Identical

NBN EN 13368-2:2012 - Identical

EN 13368-2:2012 - Identical

UNE EN 13368-2:2012 - Identical

NEN EN 13368-2:2012 - Identical

NS EN 13368-2:2012 - Identical