| 化学计量学方法用于毛细管电泳中未完全分离峰定量解析的研究 |
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| 引用本文： | 李华,Josef Have. 化学计量学方法用于毛细管电泳中未完全分离峰定量解析的研究[J]. 计算机与应用化学, 2002, 19(3): 296-297 |
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| 作者姓名： | 李华 Josef Have |
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| 作者单位： | 1. 西北大学分析科学研究所,西安,710069
2. 捷克Masaryk大学分析化学系,Kotlárská2,61137,Brno,捷克共和国 |
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| 摘 要： | 研究了多元校正与实验设计相结合，采用内标法以及人工神经元网络法来改善毛细管电泳中未完全分离峰的定量解析。运用所提出的方法，在获得满意的定量分析准确度的同时，也提高了建立分离方法的效率，缩短了分析时间。本文还对不同方法所得结果进行了比较和评估。
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| 关 键 词： | 化学计量学 定量解析 毛细管电泳 人工神经元网络 未完全分离峰 定量分析 |
Quantitative Analysis of Unresolved Peaks in Capillary Electrophoresis by Chemometrics Techniques |
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| Gaston Bocaz-Beneventi,Josef Have. Quantitative Analysis of Unresolved Peaks in Capillary Electrophoresis by Chemometrics Techniques[J]. Computers and Applied Chemistry, 2002, 19(3): 296-297 |
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| Authors: | Gaston Bocaz-Beneventi Josef Have |
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| Abstract: | This paper is focused to study the possibilities of using a multivariate calibration with suitable experimental design, internal standardization technique and artificial neural networks (ANNs) to improve the quantification in unresolved peaks in capillary electrophoresis. Using proposed approach, method development can be more efficient and analysis time shortened while sufficiently precise quantitation can be achieved with acceptable precision. The results obtained with different methods are compared and evaluated . |
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| Keywords: | capillary electrophoresis artificial neural networks unresolved peaks quantitation |
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