| 流动注射-原子吸收分光光度法测定彩电荧光屏壁玻璃中钾钠钙镁铁 |
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| 引用本文： | 章建康,周雅丽,罗曦云,金萍.流动注射-原子吸收分光光度法测定彩电荧光屏壁玻璃中钾钠钙镁铁[J].理化检验(化学分册),1994(3). |
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| 作者姓名： | 章建康 周雅丽 罗曦云 金萍 |
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| 作者单位： | 华东化工学院化学系 上海200237 |
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| 摘 要： | 本文应用流动注射分析-原子吸收分光光度法(FLA-AAS)测定彩电荧光屏壁玻璃中的钾、钠、钙、镁、铁的含量、对方法中可能存在的各种影响因素、干扰情况及其消除等进行了较为详细的研究.应用所建立的方法对样品测定取得了满意结果.本文对所建立的FIA-AAS法与常规AAS法进行了比较及讨论
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| 关 键 词： | 荧光屏 原子吸收分光光度法 流动注射分析 |
FIA-AAS DETERMINATION OF K Na Ca Mg AND Fe IN FLUORESCENT SC'REEN GLASS |
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| Zhang Jiankang,Zhou Yali.Luo Xiyun and Jin PingEast China Caniversity of chemical technologyr Sanghai.FIA-AAS DETERMINATION OF K Na Ca Mg AND Fe IN FLUORESCENT SC'REEN GLASS[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,1994(3). |
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| Authors: | Zhang Jiankang Zhou YaliLuo Xiyun and Jin PingEast China Caniversity of chemical technologyr Sanghai |
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| Institution: | Zhang Jiankang,Zhou Yali.Luo Xiyun and Jin PingEast China Caniversity of chemical technologyr Sanghai 200237 |
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| Abstract: | A flow injection system is described for the determination of pouassium.sodium.calcium .magnesium and iron in fluoreseent screen glass by flame aioumic absorption speetrometry. The effects of imerfences on the determination of metals was studied. The detection limits of this method were of the same lcvels as flame atomic absorption spectrometry . and the results agree very well. |
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| Keywords: | Fluoresecnt sereen glass Atomie Absorption speetrormetry Flow-injection system |
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