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ISO 13365:2020

ISO 13365:2020 Leather – Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography – Part 1: Acetonitrile extraction method

CDN $86.00

Description

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.

Edition

1

Published Date

2020-07-31

Status

PUBLISHED

Pages

6

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

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.

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