主成分分析法评价中药材黄芩的质量

苏薇薇

引用本文:	苏薇薇.主成分分析法评价中药材黄芩的质量[J].中国现代应用药学,1990,(4):9-11.
	Su Weiwei,.Quality Evaluation of Traditional Chinese Drug Huangqin (Radix Scutellariae) by Principal Component Analysis[J].Chin J Mod Appl Pharm(中国现代应用药学),1990,(4):9-11.

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主成分分析法评价中药材黄芩的质量
苏薇薇

作者	单位
苏薇薇

摘要:

本文以中药材黄芩为研究对象,对5种黄芩共10个样品进行了紫外光谱分析,所得数量化特征用主成分分析的数学方法进行压缩,概括出不同样品化学成分的异同,实现了对黄芩质量的综合评价。

关键词: 主成分分析质量评价黄芩

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Quality Evaluation of Traditional Chinese Drug Huangqin (Radix Scutellariae) by Principal Component Analysis

Su Weiwei,

Abstract:

10 samples from five species of the traditional Chinese drug Huangqin(Radix Scutellariae)have been examined by means of ultraviolet spectrometry. All of the obtained characteristicfeatures of quantization were treated with mathematic method of principal c

Key words: Principal component analysis Quality evaluation Huangqin (Radix Scutellariae)