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本文以原子吸收光谱法代替经典的化学法测定钾含量,以短时间方法测定总β,经优选条件后,实现了减钾总β放射性的快速分析。
In this paper, atomic absorption spectrometry instead of the classic chemical method for the determination of potassium content in a short time method for the determination of total β, the preferred conditions, to achieve a total β radioactivity of potassium rapid analysis.