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BS EN ISO 18254-1:2016

BS EN ISO 18254-1:2016

$102.76

Textiles. Method for the detection and determination of alkylphenol ethoxylates (APEO) – Method using HPLC – MS

Published By Publication Date Number of Pages
BSI 2016 22
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This part of ISO 18254 describes analyses that are used to detect extractable alkylphenol ethoxylates (nonylphenol ethoxylates and octylphenol ethoxylates) in textile products. This document provides a method that uses Liquid Chromatograph (LC) with Mass Spectrometry (MS) system to detect and quantify alkylphenol ethoxylates of defined ethoxylate chain length.

PDF Catalog

PDF Pages PDF Title
4 European foreword
6 Foreword
7 Introduction
9 1 Scope
2 Principle
3 Reagents
10 4 Apparatus
4.1 Apparatus and auxiliaries for preparing the sample
4.2 Chromatographic equipment
5 Procedure
5.1 Standard preparation
11 5.2 Sample preparation
5.3 Analysis
6 Calculation of results
6.1 Determination of the R value for each congener of APEO
6.2 Calibration curve
12 6.3 Calculation of concentration of APEO result
7 Test report
13 Annex A (informative) Examples of chromatographic method – LC/MS
16 Annex B (informative) Examples of chromatographic method – LC/MS/MS
18 Bibliography

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BS EN ISO 18254-1:2016
$102.76