| 原子荧光法测定土壤中的痕量碲 |
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| 引用本文： | 黄桂荣,刁小冬,戴燕云. 原子荧光法测定土壤中的痕量碲[J]. 干旱环境监测, 2016, 0(4): 151-154. DOI: 10.3969/j.issn.1007-1504.2016.04.002 |
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| 作者姓名： | 黄桂荣 刁小冬 戴燕云 |
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| 作者单位： | 江苏省泰兴市环境监测站,江苏泰兴,225400 |
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| 摘 要： | 建立了采用微波消解土壤样品,OnGuardⅡH柱消除消解液中金属元素干扰,原子荧光法测定土壤中碲的方法。本方法检出限为0.009μg/g,加标回收率为91.3%~97.8%,具有操作简便、快速、准确度高和用酸量少等优点,有一定的应用价值。
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| 关 键 词： | 微波消解 原子荧光法 土壤 碲 |
Determination of Trace Tellurium in Soil by Atomic Fluorescence Spectrometry |
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| Abstract: | Fluorescence spectrometry method to detecting tellurium in soil was established .Microwave digestion was used to treat soil samples , and OnGuardⅡ H colum was to eliminate the interference of metal element in digestion solution .The de-tection limit of this method is 0.009μg/g,with recovery ranges from 91.3% to 97.8%.This method has certain application value which was proved to be rapid , simple, accurate and with less acid amount . |
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| Keywords: | microwave digestion atomic fluorescence spectrometry soil tellurium |
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