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ISO 21458

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

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Organization: ISO
Publication Date: 15 December 2008
Status: active
Page Count: 20
ICS Code (Examination of water for chemical substances): 13.060.50
scope:

This International Standard 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.

Document History

ISO 21458
December 15, 2008
Water quality — Determination of glyphosate and AMPA — Method using high performance liquid chromatography (HPLC) and fluorometric detection
This International Standard specifies a method for the determination of glyphosate and its major metabolite, aminomethylphosphonic acid (AMPA), in drinking water, ground water and surface water. The...

References

This document references:
ISO 1042 - Laboratory Glassware - One-Mark Volumetric Flasks
Published by ISO on July 1, 1998
This International Standard specifies requirements for an internationally acceptable series of one-mark volumetric flasks, suitable for general laboratory purposes. The specifications in this...
This document references:
ISO 3696 - Water for Analytical Laboratory Use - Specification and Test Methods
Published by ISO on April 15, 1987
Scope and field of application This International Standard specifies the requirements and corresponding test methods for three grades of water for laboratory use for the analysis of inorganic...
This document references:
ISO 6058 - Water Quality - Determination of Calcium Content - EDTA Titrimetric Method
Published by ISO on June 1, 1984
A description is not available for this item.
This document references:
ISO 6059 - Water Quality - Determination of the Sum of Calcium and Magnesium - EDTA Titrimetric Method
Published by ISO on January 1, 1984
A description is not available for this item.
This document references:
ISO 6101-3 - Rubber - Determination of metal content by atomic absorption spectrometry - Part 3: Determination of copper content
Published by ISO on August 1, 2014
This part of ISO 6101 specifies an atomic absorption spectrometric method for the determination of the copper content of rubbers. The method is applicable to raw rubber and rubber products having...
This document is referenced by:
EN ISO 5667-3 - Water quality - Sampling - Part 3: Preservation and handling of water samples
Published by CEN on June 1, 2018
This document specifies general requirements for sampling, preservation, handling, transport and storage of all water samples including those for biological analyses. It is not applicable to water...
This document is referenced by:
SN EN ISO 5667-3 - Water quality - Sampling - Part 3: Preservation and handling of water samples
Published by SNV on March 1, 2013
This part of ISO 5667 establishes general requirements for sampling, preservation, handling, transport and storage of all water samples including those for biological analyses. It is not applicable...
This document is referenced by:
DIN EN ISO 5667-3 - Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2018)
Published by DIN on July 1, 2019
A description is not available for this item.
This document is referenced by:
DIN EN ISO 5667-3 - Wasserbeschaffenheit - Probenahme - Teil 3: Konservierung und Handhabung von Wasserproben (ISO 5667-3:2018); Deutsche Fassung EN ISO 5667-3:2018
Published by DIN on July 1, 2019
A description is not available for this item.
This document is referenced by:
ISO 16308 - Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) with tandem mass spectrometric detection
Published by ISO on September 15, 2014
This International Standard specifies a method for the determination of dissolved fraction of glyphosate and its major metabolite, aminomethylphosphonic acid (AMPA), in drinking water, ground water,...
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