| 红外光谱在定量分析中的应用 |
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| 引用本文： | 张秀萍,何书美.红外光谱在定量分析中的应用[J].分析科学学报,2007,23(4):484-488. |
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| 作者姓名： | 张秀萍 何书美 |
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| 作者单位： | 河北师范大学实验中心,石家庄,050016 |
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| 基金项目： | 河北省教育厅基金(No.2004325)，河北师范大学基金(L2005Y13) |
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| 摘 要： | 本文对近十年红外光谱在定量分析中的应用进行了概述。偏最小二乘法,一阶导数、二阶导数等化学计量法在定量分析中得到了普遍的应用,反射、探针、漫反射等技术的发展拓宽了红外光谱定量分析的领域。固体、液体、气体均可计量的优势更加突出。实现了单一物质,二元或多元物质的定量测定。
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| 关 键 词： | 红外光谱定量分析 反射 漫反射 探针 一阶导数 二阶导数 |
| 文章编号： | 1006-6144（2007）04-0484-05 |
| 修稿时间： | 2007-01-30 |
Applications of Infrared Spectrometry in Quantitative Analysis |
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| ZHANG Xiu-ping,HE Shu-mei.Applications of Infrared Spectrometry in Quantitative Analysis[J].Journal of Analytical Science,2007,23(4):484-488. |
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| Authors: | ZHANG Xiu-ping HE Shu-mei |
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| Institution: | Hebei Normal University Experiment Central, Shijiazhuang 050016 |
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| Abstract: | The applications of infrared spectrometry in quantitative analysis have been reviewed in the latest 10 years.The chemical metrological methods,such as partial least squares,first derivative and second derivative have been used widely.ATR,probes and unrestrained reflection techniques have been developed. |
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| Keywords: | Infrared spectral Quantitative analysis ATR Probes Diffuse reflection First derivative Second derivative |
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