| 介质辅助微波消解和原子荧光法测定蔬菜中的铅 |
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| 引用本文： | 郭彦军,张晓伟. 介质辅助微波消解和原子荧光法测定蔬菜中的铅[J]. 现代仪器, 2010, 16(4) |
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| 作者姓名： | 郭彦军 张晓伟 |
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| 作者单位： | 石家庄市农产品质量检测中心,石家庄,050021 |
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| 摘 要： | 利用介质辅助微波消解仪对样品进行前处理,原子荧光法测定蔬菜中铅的含量,加标回收率在87.9%～101.2%之间,RSD在2.5%～4.0%。整个方法快速、高效、安全。
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| 关 键 词： | 介质辅助微波消解 原子荧光 蔬菜 铅 |
Determine Pb in vegetable by dielectric assisted microwave digestion and atomic fluorescence spectrometry |
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| Guo Yuanjun,Zhang Xiaowei. Determine Pb in vegetable by dielectric assisted microwave digestion and atomic fluorescence spectrometry[J]. Modern Instruments, 2010, 16(4) |
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| Authors: | Guo Yuanjun Zhang Xiaowei |
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| Abstract: | To determine Pb in vegetable by dielectric assisted microwave digestion and atomic fluorescence spectrometry was researched,the recovery between 87.9%～101.2%,RSD between 2.5%～4.0%.the method is rapid,efficient and safe. |
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| Keywords: | Dielectric assisted microwave digestion Atomic fluorescence spectrometry Vegetable Pb |
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