标准编号：ISO 6101-4:2014
中文名称：橡胶 原子吸收光谱法测定金属含量 第3部分：铜含量的测定
英文名称：Rubber — Determination of metal content by atomic absorption spectrometry — Part 4: Determination of manganese content
发布日期：2014-08
标准范围
This part of ISO 6101 specifies an atomic absorption spectrometric method for the determination of thecopper content of rubbers.The method is applicable to raw rubber and rubber products having copper contents above 1 ppm.Copper contents below this limit can be determined, provided that suitable adjustments are made tothe mass of the test portion and/or to the concentrations of the solutions used. The use of the standardadditions method can lower the bottom limit of detection.
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