ISO 13365-1:2020
Leather -- Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography -- Part 1: Acetonitrile extraction method
Autor:
ISO
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Vigente
$63.070
Alcance
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.