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| 非线性偏最小二乘法在速效伤风胶囊紫外分光光度分析中的应用 | |
| 引用本文： | 郭寅龙,相秉仁,安登魁. 非线性偏最小二乘法在速效伤风胶囊紫外分光光度分析中的应用[J]. 分析化学, 1992, 0(7) |
| 作者姓名： | 郭寅龙 相秉仁 安登魁 |
| 作者单位： | 中国药科大学药物分析研究室，中国药科大学药物分析研究室，中国药科大学药物分析研究室 南京 210009，南京 210009，南京 210009 |
| 摘 要： | 本文介绍了非线性偏最小二乘法的基本原理及算法。以速效伤风胶囊的紫外分光光度分析为例,扑热息痛、咖啡因、扑尔敏、人工牛黄四组分的测定结果满意,且明显好于线性偏最小二乘法。本法为多组分混合体系的分光光度分析提供了更为理想的新途径。 |
| 关 键 词： | 非线性偏最小二乘法 紫外分光光度法 速效伤风胶囊。 |
Nonlinear Partial Least Squares Method for Simultaneous Spectrcphotometric Determinaticn of Four Components Contained in Suxiaoshangfeng Capsules |
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| Guo Yinlong,Xiang Eingren,An Dengkui. Nonlinear Partial Least Squares Method for Simultaneous Spectrcphotometric Determinaticn of Four Components Contained in Suxiaoshangfeng Capsules[J]. Chinese Journal of Analytical Chemistry, 1992, 0(7) | |
| Authors: | Guo Yinlong Xiang Eingren An Dengkui |
| Affiliation: | Guo Yinlong~*,Xiang Eingren,An Dengkui |
| Abstract: | Invalidity of Eeer's law of actual samples often occurs so that the correct results can not be easily given by using linear model. Nonlinear partial least squares(NLPLS) spectrophotometry was developed for the simultaneous determination of paracetamol, caffein, chlorpheniramine and artificial synthetie Nuhuang contained in Suxiaoshangfeng capsules. The results of NLPLS method are significantly better than those of LPLS method. |
| Keywords: | Nonlinear partial least squares method Spectrophotometry Suxiaoshangfeng capsules. |
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