| N_2O-C_2H_2火焰原子吸收法(FAAS)测定土壤中痕量铍——有关干扰作用机理的初探 |
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| 引用本文： | 赵万杰.N_2O-C_2H_2火焰原子吸收法(FAAS)测定土壤中痕量铍——有关干扰作用机理的初探[J].西南科技大学学报,1991(1). |
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| 作者姓名： | 赵万杰 |
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| 作者单位： | 四川建材学院教务处 |
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| 摘 要： | 本文根据一定的实验结果,对N_2O-C_2H_2FAAS测定土壤中的痕量铍时有关干扰作用的机理作了初步的探讨,确证了A1、Ti、Ca等对Be的干扰系凝固相化学干扰.
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| 关 键 词： | 痕量分析 铍 原子吸收光谱分析 |
Determining in Trace Amounts of Beryllium in Soil by N_2 O-C_2H_2 FAAS on Mechanism of the Relative Interferences |
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| Zhao Wanjie.Determining in Trace Amounts of Beryllium in Soil by N_2 O-C_2H_2 FAAS on Mechanism of the Relative Interferences[J].Journal of Southwest University of Science and Technology,1991(1). |
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| Authors: | Zhao Wanjie |
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| Institution: | Dean's Office |
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| Abstract: | In this paper, on the basis of Some of the experienment results, Mechanism of relative interferences when determined in trace amounts of Beryllium by N2O-C2H2 Flame Atomic Absorption Spectroph-otometry ( FAAS ) in soil is studied primarily. It is proved the Aluminum,Titanium and Calcium etc.i nterference with Bergllium is chemical-interference in condensed phase. |
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| Keywords: | trace analysis beryllium atomic absorption spectrophotometry |
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