DIN EN ISO 18218-1:2015 Edition

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Leather – Determination of ethoxylated alkylphenols – Part 1: Direct method

Published By	Publication Date	Number of Pages
DIN	2015-11	13

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Categories: 59.140.30 - Leather and furs, DIN

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Description

This document specifies a method for determining alkylphenols (nonylphenol and octylphenol) and alkylphenol ethoxylates (nonylphenol ethoxylate and octylphenol ethoxylate) in leather and process auxiliaries. The analysis is based on High Performance Liquid Chromatography (HPLC) or Gas Chromatography – Mass Spectrometry (GC-MS). The analysis of the alkylphenol ethoxylate is made by cleaving the alkylphenol ethoxylate and measuring the released alkylphenol.

Additional information

Published Code	DIN
Published By	Deutsches Institut für Normung
Publication Date	2015-11
Pages Count	13
Language	Germany
Descriptors	Alkalinity, Alkyl, Animal products, Chemical analysis and testing, Determination of content, Ethoxides, High performance liquid chromatography, HPLC, Leather, Materials testing, Mathematical calculations, Methods, Phenol, Testing, Procedures, Processes
File Size	1.5 MB
ICS Codes	59.140.30 - Leather and furs

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DIN EN ISO 18218-1:2015 Edition

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