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ISO 21458:2008

Water quality — Determination of glyphosate and AMPA — Method using high performance liquid chromatography (HPLC) and fluorometric detection ISO 21458:2008

Publication date:   Nov 27, 2008

General information

90.93 Standard confirmed   Feb 17, 2023

ISO

ISO/TC 147/SC 2 Physical, chemical and biochemical methods

International Standard

13.060.50   Examination of water for chemical substances

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Scope

ISO 21458:2008 specifies a method for the determination of glyphosate and its major metabolite, aminomethylphosphonic acid (AMPA), in drinking water, ground water and surface water. The lowest limit of determination is about 0,05 µg/l. This method may be applicable to other types of waters provided the method is validated for each case.

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PUBLISHED
ISO 21458:2008
90.93 Standard confirmed
Feb 17, 2023