DIN EN ISO 13365-1:2020-12
皮革 液相色譜法化學(xué)測定皮革中防腐劑(TCMTB、PCMC、OPP、OIT)含量 第1部分:乙腈萃取法
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); German version EN ISO 13365-1:2020