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Normas DIN – AENOR
DIN EN ISO 17495:2003-09

DIN EN ISO 17495:2003-09

Water quality - Determination of selected nitrophenols - Method by solid phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001); German version EN ISO 17495:2003

Qualité de l'eau - Dosage des nitrophénols sélectionnés - Méthode par extraction en phase solide avec détection par chromatographie en phase gazeuse et spectrométrie de masse (ISO 17495:2001); Version allemande EN 17495:2003

Wasserbeschaffenheit - Bestimmung ausgewählter Nitrophenole - Verfahren mittels Festphasenanreicherung und Gaschromatographie mit massenspektrometrischer Detektion (ISO 17495:2001); Deutsche Fassung EN ISO 17495:2003

Fecha:
2013-09 /Active
Equivalencias internacionales:

EN ISO 17495 (2003-03)

ISO 17495 (2001-08)

TS EN ISO 17495 (2004-04-27)

Relación con otras normas DIN:
Resumen:
The project specifies a method for the determination of selected nitrophenols in drinking, grund and surface water in mass concentrations > 0,5 µg/l. The method includes extraction, derivatization and gas chromatography. Exact figures on the application ranges are given in the table listing the results from the interlaboratory trial. The method includes the determination of mononitrophenols, methylnitrophenols, and selected chloronitrophenols and methylaged chloronitrophenols.
Keywords:
Analysis, Chemical analysis and testing, Chemistry of water, Determination of content, Examination of sludge, Examination of waste water, Extraction, Gas chromatography, Ground water, Interpretations, Mass spectrometry, Nitrophenol, Potable water, Sampling methods, Sewage, Sludge, Solid phase extraction, Solvents, Standard methods, Substances, Surface water, Test equipment, Testing, Water, Water practice, Water quality, Water testing
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