BS EN ISO 23631:2006
Current
The latest, up-to-date edition.
Water quality. Determination of dalapon, trichloroacetic acid and selected haloacetic acids. Method using gas chromatography (GC-ECD and/or GCMS detection) after liquid-liquid extraction and derivatization
Hardcopy , PDF
English
30-03-2007
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Interferences
5 Reagents
6 Apparatus
7 Sampling and sample pre-treatment
8 Procedure
9 Calibration
10 Calculation
11 Expression of results
12 Test report
Annex A (informative) - Examples of gas chromatograms
Annex B (informative) - Mass spectra of methylated dalapon
and haloacetic acids
Annex C (informative) - Precision data
Annex ZA (informative) - A-deviations
Bibliography
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