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本文介绍了一种用石墨管无火焰原子吸收分析测定血浆铜的方法。它与火焰原子吸收和光度法比较;具有用血少,操作简便;灵敏度及分析结果的可信程度高等优点。文中对方法的干抚因素做了探讨。
This paper presents a method for the determination of plasma copper using graphite tube flameless atomic absorption spectrometry. It is compared with flame atomic absorption spectrophotometry; with less blood, easy to operate; sensitivity and analysis of the results of the higher credibility. The article discusses the method of interference.