DIN EN ISO 13365-1 : 2020 Title: Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020) Year: 2020 Publisher: DIN Media GmbH Availability: Within 1-2 working days