| 用萃取火焰AAS法测定汽车道旁树叶中的铅含量 |
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| 引用本文： | 吴同华.用萃取火焰AAS法测定汽车道旁树叶中的铅含量[J].新疆环境保护,1999,21(1):61-64. |
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| 作者姓名： | 吴同华 |
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| 作者单位： | 国家环境保护总局长沙环境保护学校 |
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| 摘 要： | 主要介绍了用碘化钾－甲基异丁基甲酮（ＫＩ－ＭＩＢＫ）萃取汽车道旁植物叶片中的微量铅，然后用原子吸收分光光度法（ＡＡＳ）测定，该方法的精密度和准确度均有较满意的结果
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| 关 键 词： | 萃取 原子吸收 植物叶片 微量铅 |
Determining the Lead Content of the Leaf Beside of Automobile Road with AAS Method of Flame ExtractionWu Tonghua |
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| Institution: | (State Environment Protection Administration Changsha Environment Protection School,Changsha 410004) |
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| Abstract: | The author mainly introduces the method of extracting the micro lead with KI-MIBK from plant leaf beside automobile road,and then determine it with flame atomic aborption spectrophotometry(AAS).This method has satisfying result in both of precision and accuracy. |
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| Keywords: | Flame extration atomic absorption leaf of plant micro lead |
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