原子吸光分析法による血清および血球中亜鉛の定量

概要

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Conditions for the atomic absorption spectrometric determination of zinc in blood serum and red cells were examined. Both serum and cell samples must be preliminarily deproteinized since those by simple dilution gave unstable flame. The recoverises of zinc by this procedure were 99% for serum and 96% for cells. Distributions of zinc concentration in serum and red cells of 50 patients were: 81100 μg/100 m<I>l</I> for serum and 12011400 μg/100 m<I>l</I> for red cells. The limiting concentration fot the determination was 0.02 ppm as giving 0.1% absorptivity.
社団法人日本分析化学会の論文