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  • BSI
    20/30361179 DC BS ISO 21863. Water quality. Determination of alkylmercury compounds in water. Method using gas chromatography-mass spectrometry (GC-MS) after phenylation and solvent extraction
    Edition: 2020
    $44.66
    / user per year

Description of 20/30361179 DC 2020

This document specifies a method for the determination of alkylmercury compounds in filtered water samples by gas chromatography-mass spectrometry after phenylation and solvent extraction.

This method is applicable to determination of individual methylmercury (MeHg) and ethylmercury (EtHg) compounds in surface water and waste water.

The method can be applied to samples containing 0,2 μg/l to 10 μg/l of each compound as mercury mass. Depending on the matrix, the method may also be applicable to higher concentrations after suitable dilution of the sample or reduction in sample size.



Standard Number20/30361179 DC
TitleBS ISO 21863. Water quality. Determination of alkylmercury compounds in water. Method using gas chromatography-mass spectrometry (GC-MS) after phenylation and solvent extraction
StatusDefinitive
Publication Date2020-02-05
Identical National Standard OfISO/DIS 21863
DescriptorsContainers, Test specimens, Water testing, Quality, Preservation, Potable water, Samples, Water, Laboratory testing, Chemical analysis and testing, Biological analysis and testing, Water treatment
ICS13.060.50 Examination of water for chemical substances
CommitteeEH/3/2
PublisherBSI
Pages30

About BSI

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.
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