| 积分安培离子色谱法测定地下水中碘化物的不确定度评定 |
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| 引用本文： | 张飞,刘建坤.积分安培离子色谱法测定地下水中碘化物的不确定度评定[J].资源调查与环境,2011,32(3):230-234. |
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| 作者姓名： | 张飞 刘建坤 |
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| 作者单位： | 南京地质矿产研究所,南京,210016 |
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| 基金项目： | 2008年公益性行业科研专项资金项目资助(No.200811133) |
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| 摘 要： | 本文对积分安培离子色谱法测定地下水中碘化物含量的不确定度进行了评定,标准曲线采用双误差拟合法,建立了不确定度评定模型,得出几种影响测定结果的因素。
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| 关 键 词： | 积分安培离子色谱法 碘化物 不确定度评定 双误差拟合 |
Evaluation of uncertainty for determining iodide in groundwater by ion chromatography with integrated amperometric detection |
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| ZHANG Fei,LIU Jian-kun.Evaluation of uncertainty for determining iodide in groundwater by ion chromatography with integrated amperometric detection[J].Resources Survey & Environment,2011,32(3):230-234. |
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| Authors: | ZHANG Fei LIU Jian-kun |
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| Institution: | ZHANG Fei,LIU Jian-kun(Nanjing Institute of geology and Mineral resources,Nanjing,210016,China) |
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| Abstract: | The measurement uncertainty of determining the content of iodide in groundwater samples by ion chromatography with integrated amperometric detection was evaluated in this paper.The calculating model of double error fitting in the course of standard curve fitting was used,and the mathematical model of uncertainty was also established to obtain some factors affecting those results. |
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| Keywords: | ion chromatography with integrated amperometric detection iodide evaluation of uncertainty double errors |
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