Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Acetonitrile extraction method Ingestion-build-202139 BS ISO/IEC 38500:2008 sets out

BS ISO/IEC 38500:2008 sets out the principles to use Information Technology effectively and acceptably

BS 7211 and BS 7919

These include any learning services provided by a learning service provider (LSP) that are addressed to learners themselves

it is recommended to define these additional test cases

Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Acetonitrile extraction method Ingestion-build-202139 BS ISO/IEC 38500:2008 sets outWhat is ISO 13365 1 about? ISO 13365 1 is the first part of the multi series ISO 13365. ISO 13365 1 specifies a test method by acetonitrile solvent extraction for the determinate one of the total contents (solvent extractible) of the following preservative agents in leather by liquid chromatography: 2 (thiocyanomethylthio) benzothiazole (TCMTB) 4 chloro 3 methyl phenol (PCMC) 2 phenyl phenol (OPP) 2 octylisothiazol 3(2H) one (OIT) ISO 13365 1 can also