Approved Work Item
ISO/AWI 25133
Water quality — Determination of Chlorophenols in water using sorptive extraction with thermal desorption by gas chromatography-mass spectrometry
Reference number
ISO/AWI 25133
ISO/AWI 25133
Edition 1
© ISO 2024
Approved Work Item
Abstract
This document specifies the method of gas chromatographic determination of 5 chlorophenols (2-chlorophenol; 2,4-dichlorophenol; 2,4,6-trichlorophenol; 2,3,4,6-tetrachlorophenol; pentachlorophenol) in water samples. NOTE 1 Other chlorophenols that is not specified in scope, it can be applied after confirming the validate. This document describes a liquid/solid extraction method using immersive solid phase extraction samplers. After sampling, retained organic compounds are released by thermal desorption (TD) and automatically transferred to a gas chromatography-mass spectrometry (GC-MS) system for analysis. This method is applicable to determination of chlorophenols in surface water, ground water and drinking water
General information
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Status: Under developmentStage: New project registered in TC/SC work programme [20.00]
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Edition: 1
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Technical Committee :ISO/TC 147/SC 2
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