| 铝的空气-乙炔火焰原子吸收法测定的研究 |
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| 引用本文： | 邓世林,李新凤,郭小林. 铝的空气-乙炔火焰原子吸收法测定的研究[J]. 光谱学与光谱分析, 1999, 19(3): 411-413 |
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| 作者姓名： | 邓世林 李新凤 郭小林 |
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| 作者单位： | 湖南医科大学分析测试中心,410078,长沙 |
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| 摘 要： | 本文建立了一种用空气－乙炔火焰原子吸收法直接测定土壤中铝的分析方法。研究了添加四甲基氯化铵（ＴＭＡＣ）对测定铝时的增感效果，方法简便，快速实用，应用于土壤标准样品的测定，获得满意的结果。
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| 关 键 词： | 土壤 铝 空气-乙炔 火焰原子吸收法 |
Study on the Determination of Aluminum in Soil Samples by Air-Acetylene Flame Atomic Absorption Spectrometry |
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| Shilin DENG,Xinfeng LI,Xiaolin GUO. Study on the Determination of Aluminum in Soil Samples by Air-Acetylene Flame Atomic Absorption Spectrometry[J]. Spectroscopy and Spectral Analysis, 1999, 19(3): 411-413 |
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| Authors: | Shilin DENG Xinfeng LI Xiaolin GUO |
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| Affiliation: | Hunan Medical University, 410078 Changsha. |
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| Abstract: | This paper reported a method for the direct determination of aluminum in soil samples by air-acetylene flame atomic absorption spectrometry. The enhancement effect on aluminum of adding tetramethylammonium chloride was studied. 43 microg/mL/1% of characteristic concentration was reached. This method is simple, rapid and useful, and has been applied to the determination of aluminum in standard soil samples, and a good agreement was achieved. |
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| Keywords: | Soil Aluminum Air acetylene Flame atomic absorption spectrometry |
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