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NF EN ISO 13365-1:2020
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Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method
Hardcopy
English - French
01-09-2020
This document specifies a test method for the determination of the total (solvent-extractable) content of preservatives in leather by liquid chromatography, after solvent extraction (acetonitrile); it concerns the following preservatives: 2-(thiocyanomethylthio)-benzothiazole (TCMTB); 4-chloro-3-methylphenol (PCMC); 2-phenylphenol (OPP); 2-octylisothiazol-3(2H)-one (OIT).
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