NS EN ISO 18857-1 : 1ED 2006
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
12-01-2013
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
Provides a method for the determination of 4-nonylphenol (mixture of isomers) and 4-(1,1,3,3-tetramethylbutyl)phenol in non-filtered samples of drinking water, ground water and surface water.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN ISO 18857-1:2007-02 | Identical |
| ISO 18857-1:2005 | Identical |
| UNE-EN ISO 18857-1:2007 | Identical |
| EN ISO 18857-1:2006 | Identical |
| BS EN ISO 18857-1:2006 | Identical |