LinXuefei, YangSiya, LinJian, ZhangQiuju
Abstract
Continuous determination method of flame atomic absorption spectrometry in the same system has been studied for Cu,Fe in tobacco.The results show that the precision and sensitivity of the method that is simple arehigh.RSD is 0.92% -3.12% .The recovery is 104.24% -97.53%.
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Continuous determination method of flame atomic absorption spectrometry in the same system has been studied for Cu,Fe in tobacco.The results show that the precision and sensitivity of the method that is simple arehigh.RSD is 0.92% -3.12% .The recovery is 104.24% -97.53%.
Key concepts: Atomic absorption spectroscopy, Analytical Chemistry (journal), Chemistry, Mass spectrometry, Sensitivity (control systems), Absorption (acoustics), Chromatography, Materials science