Gao Yun
Abstract
Continuous determination of Cu, Mn in tobacco leaves by flame atomic absorption spectrometry in the same system was reported. The method was simple. Both the precision and sensitivity were high. RSD was 0.44 %～2.52 %, the recovery was 96.5 %～102 %.
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Continuous determination of Cu, Mn in tobacco leaves by flame atomic absorption spectrometry in the same system was reported. The method was simple. Both the precision and sensitivity were high. RSD was 0.44 %～2.52 %, the recovery was 96.5 %～102 %.
Key concepts: Atomic absorption spectroscopy, Chemistry, Analytical Chemistry (journal), Mass spectrometry, Absorption (acoustics), Chromatography, Materials science, Physics