UNE-EN ISO 18857-1:2007
Current
The latest, up-to-date edition.
Water quality - Determination of selected alkylphenols - Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection (ISO 18857-1:2005)
Hardcopy , PDF
Spanish, Castilian, English
11-04-2007
Foreword
1 Scope
2 Normative references
3 Principle
4 Interferences
5 Reagents
6 Apparatus
7 Sampling and sample pretreatment
8 Procedure
9 Calibration
10 Calculation
11 Expression of results
12 Test report
Annex A (informative) Suitable capillary columns
Annex B (informative) Examples of chromatograms
Annex C (informative) Recovery tests - 4-nonylphenol
(mixture of isomers)
Annex D (informative) Example of a separator
Annex E (informative) Method performance data
Bibliography
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