木瓜及其伪品的紫外光谱聚类分析
UV-spectrum cluster analysis for fructus chaenomeles and its forgeries
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摘要: 目的:鉴别木瓜及其伪品。方法:采用紫外光谱聚类分析。结果:不同种之间有不同距离而分不同的类别。结论:初步判别木瓜的真伪优劣Abstract: OBJECTIVE:To identify fructus chaenomeles and its forgeries.METHOD:UV spectrograph cluster analysis has been introduced to analyze by their absorbance ratio of wavelength of ultraviolet spectrograph as successive numierical values.RESULTS:Different gener