| 主成分分析同时单点pH滴定法研究 |
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| 引用本文： | 张大伦. 主成分分析同时单点pH滴定法研究[J]. 分析科学学报, 2000, 16(1): 52-54 |
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| 作者姓名： | 张大伦 |
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| 作者单位： | 武汉化工学院制药系,武汉,430073 |
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| 摘 要： | 本文将主成分分析用于多组分同时单点ｐＨ滴定法中，讨论了方法原理，指定ｐＨ值的选择，建立了主成分分析常数矩阵，对四组分醇酮氧化酸试样及模拟样进行了多次测定，均获得了满意结果。
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| 关 键 词： | 主成分分析 pH滴定法 醇酮氧化酸 |
| 文章编号： | 1006-6144(2000)01-0052-03 |
| 修稿时间： | 1999-02-25 |
Study on Simultaneous Single-Point pH Titration of Principal Component Analysis |
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| ZHANG Da-lun. Study on Simultaneous Single-Point pH Titration of Principal Component Analysis[J]. Journal of Analytical Science, 2000, 16(1): 52-54 |
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| Authors: | ZHANG Da-lun |
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| Abstract: | Principal component analysis was applied to singlepoint pH titration for the simultaneous determination of the alcohol ketone oxidizing acid. The principle of this method and the selection of appointed pH have been discussed. The constant matrix of principal component analysis was established. Eight simultated samples and alcohol ketone oxidizing acid samples have been determined with satisfactory results. |
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| Keywords: | Principal component analysis Simultaneous singlepoint pH titration Alcohol ketone oxidizing acid |
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