声光可调滤光器-近红外主成分分析法快速鉴别银黄口服液和双黄连口服液  

Quick Identification of Shuanghuanglian Oral Liquid and Yinhuang Oral Liquid by AOTF-near Infrared Spectroscopy Principal Component Analysis

作　　者：王宁 孙岱[2] 董海平[3] 

机构地区：[1]山东医学高等专科学校,济南市250002 [2]山东省胸科医院,济南市250013 [3]济南金宏利实业有限公司,济南市250100

出　　处：《中国药房》2009年第30期2355-2357,共3页China Pharmacy

基　　金：山东省自然科学基金项目(Y2007C144)

摘　　要：目的:以声光可调滤光器(AOTF)-近红外光谱(NIR)技术对银黄口服液和双黄连口服液进行快速鉴别。方法:收集不同生产厂家及不同批号的银黄口服液和双黄连口服液,采集样品的NIR,用主成分分析法分别建立2种口服液的定性分析模型,并以建立的模型相互分析验证。结果:所建立的银黄口服液和双黄连口服液定性分析模型可相互正确予以鉴别。结论:本方法是一种简便、快速、低耗的新型分析技术,可用于2种口服液的快速鉴别。OBJECTIVE： To apply AOTF near infrared spectroscopy for quick identification of Shuanghuanglian oral liquid and Yinhuang oral liquid. METHODS：Yinhuang oral liquid and Shuanghuanglian oral liquid samples of different batches from different manufacturers were collected for collection of their near infrared spectra. The qualitative analysis models of the two kinds of oral liquid were established respectively using principal component analysis. Meanwhile, the established models were used to analyze and validate each other. RESULTS： The established qualitative analysis models of Shuanghuanglian oral liquid and Yinhuang oral liquid could be applied to validate and identify each other correctly. CONCLUSION ： The method was proved to be a simple, rapid new analytical technique with low cost, and it can be used for a quick identification of Shuanghuanglian oral liquid and Yinhuang oral liquid.

关 键 词：声光可调滤光器 近红外光谱 主成分分析法 银黄口服液 双黄连口服液 快速鉴别 

分 类 号：R283.61[医药卫生—中药学] R927.1[医药卫生—中医学]