标准编号：ISO 17072-2:2022
中文名称：皮革 金属含量的化学测定 第2部分：总金属含量
英文名称：Leather — Chemical determination of metal content — Part 2: Total metal content
发布日期：2022-08
标准范围
This document specifies a method for the determination of the total metal content in leather using digestion of the leather and subsequent determination with inductively coupled plasma optical emission spectrometry (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), atomic absorption spectrometry (AAS) or spectrometry of atomic fluorescence (SFA).
This method determines the total metal content in leather. It is not compound-specific or specific to the oxidation state of the metals.
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