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ISO 13365-1:2020

Current

Current

The latest, up-to-date edition.

Leather Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography Part 1: Acetonitrile extraction method

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

31-07-2020

€40.00
Excluding VAT

This document specifies a test method by acetonitrile solvent extraction for the determination of the total content (solvent extractible) of the following preservative agents in leather by liquid chromatography:

2-(thiocyanomethylthio)-benzothiazole (TCMTB);

4-chloro-3-methylphenol (PCMC);

2-phenylphenol (OPP);

2-octylisothiazol-3(2H)-one (OIT);

This method can also be used to determine breakdown products of these preservative agents, which protect leather from microbiological attack.

DocumentType
Standard
Pages
6
PublisherName
International Organization for Standardization
Status
Current
Supersedes

NS-EN ISO 20137:2023 Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO 20137:2023)

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