Multielement Determination in Tobacco Leaves by Instrumental Neutron Activation Analysis
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概要
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<I>A neutron activation analysis for the simultaneous determination of multielements in tobacco leaves is descrived. The method is based on high resolution</I>Ge (Li) <I>spectrometer coupled to a computerized data reduction system. By selecting a suitable irradiation-cooling-counting system 13 elements in tobacco leaves were quantitatively determined without any chemical separation. Most of the photopeaks employed in the analysis were found to be free of spectral interferences. The detection limits of the elements to be determined in tobacco leaves under the present irradiation and counting conditions were evaluated. Several elements showed somewhat higher fluctuation in tobacco leaves of different origin.</I>
- 社団法人 日本アイソトープ協会の論文
社団法人 日本アイソトープ協会 | 論文
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