I.S. EN ISO 17495:2003
Current
The latest, up-to-date edition.
WATER QUALITY - DETERMINATION OF SELECTED NITROPHENOLS - METHOD BY SOLID-PHASE EXTRACTION AND GAS CHROMATOGRAPHY WITH MASS SPECTROMETRIC DETECTION
Hardcopy , PDF
English
01-01-2003
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Interferences
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Calibration
10 Calculation
11 Expression of results
12 Test report
Annex A (informative) - Examples of suitable capillary
columns
Annex B (informative) - Examples of sorbents suitable
for solid-phase extraction of
nitrophenols
Annex C (informative) - Precision data
Annex D (informative) - Example of typical spectra
Bibliography
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