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本文介绍了灰化法处理发样、火焰原子吸收法测定人发中铁、铜、锌,本方法简便、快速、精密度与准确度均能满足测定要求。
In this paper, the method of treating hair samples by ashing was described. The determination of iron, copper and zinc in human hair by flame atomic absorption spectrometry was carried out. The method was simple, rapid, and the precision and accuracy could meet the determination requirements.