NF G52-048-2*NF EN ISO 13365-2:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2 : artificial perspiration extraction method
2020NF G52-048-2*NF EN ISO 13365-2:2020 Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2 : artificial perspiration extraction method