Continuous Determination of Cu, Fe and Mn in Tobacco by Flame Atomic Absorption Spectrometry
Lin Xue, Lin Jian
Abstract
Lin Xue, Lin Jian
Abstract
Continuous determination method of flame atomic absorption spectrometry in the same system has been studied for Cu,Fe and Mn in tobacco.The method is simple with good precision and sensitivity.The RSD is in the range of 0.56%-3.12%.The recovery is in the range of 103.42%-97.62%.
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Continuous determination method of flame atomic absorption spectrometry in the same system has been studied for Cu,Fe and Mn in tobacco.The method is simple with good precision and sensitivity.The RSD is in the range of 0.56%-3.12%.The recovery is in the range of 103.42%-97.62%.
Key concepts: Atomic absorption spectroscopy, Analytical Chemistry (journal), Chemistry, Mass spectrometry, Absorption (acoustics), Tobacco product, Materials science, Chromatography