DIN EN ISO 18857-1:2007 Edition

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Water quality – Determination of selected alkylphenols – Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection

Published By	Publication Date	Number of Pages
DIN	2007-02	25

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Categories: 13.060.50 - Examination of water for chemical substances, DIN

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Description

This part of ISO 18857 specifies 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. The method is applicable in a concentration range from 0,005 æg/l to 0,2 æg/l for 4-(1,1,3,3-tetramethylbutyl)phenol and from 0,02 æg/l to 0,2 æg/l for 4-nonylphenol (mixture of isomers). Depending on the matrix, the method is also applicable to waste water in a concentration range from 0,1 æg/l to 50 æg/l. Higher concentrations may be measured after appropriate dilution of the sample.

Additional information

Published Code	DIN
Published By	Deutsches Institut für Normung
Publication Date	2007-02
Pages Count	25
Language	Germany
Descriptors	Alkyl compounds, Analysis, Calibration, Chemical analysis and testing, Chemistry of water, Determination of content, Extraction, Gas chromatography, Gas phase chromatography, Ground water, Interpretations, Mathematical calculations, Phenol, Potable water, Sampling methods, Substances, Surface water, Testing, Water, Water practice, Water quality, Water testing, Drinking water
File Size	368.6 KB
ICS Codes	13.060.50 - Examination of water for chemical substances

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DIN EN ISO 18857-1

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DIN EN ISO 18857-1:2007 Edition

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