M00000679
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ISO TS 17379-2 1st Edition, July 15, 2013 Water quality - Determination of selenium - Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
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Availability date: 07/13/2021
Description / Abstract:
This part of ISO/TS 17379 specifies a method for the
determination of selenium. The method is applicable to drinking
water, surface water, ground water, and rain water. The dynamic
range of this part of ISO/TS 17379 is approximately 0,5 μg/l to 20
μg/l. Samples containing selenium at higher concentrations than the
application range can be analysed following appropriate dilution.
The method is unlikely to detect organoselenium compounds.
The sensitivity of this method is dependent on the selected
operating conditions.
It is important to use high purity reagents in all cases with
minimum levels of selenium.