International Standard
ISO 24293:2009
Water quality — Determination of individual isomers of nonylphenol — Method using solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS)
Reference number
ISO 24293:2009
ISO 24293:2009
Edition 1
2009-07
2009-07
© ISO 2024
International Standard
p
ISO 24293:2009
42156
Published
(Edition 1, 2009)
This standard was last reviewed and confirmed in 2020.
Therefore this version remains current.
Abstract
ISO 24293:2009 specifies a method for the determination of selected individual isomers of nonylphenol in non-filtered samples of drinking water, waste water, ground water and surface water. The method is applicable in concentrations between 0,001 µg/l and 0,1 µg/l for individual isomers and from 0,01 µg/l to 0,2 µg/l for the sum of 4-nonylphenol (mixture of isomers). Depending on the matrix, the method is also applicable to waste water in concentrations between 0,1 µg/l and 50 µg/l.
General information
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Status: PublishedPublication date: 2009-07Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 24
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Technical Committee :ISO/TC 147/SC 2ICS :13.060.50
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