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Study on HPLC fingerprint and pattern recognition in Radix Puerariae
Author(s): 
Pages: 73-76
Year: Issue:  1
Journal: Acta Scientiarum Naturalium Universitatis Neimongol

Keyword:  葛根指纹图谱主成分分析聚类分析;
Abstract: 采用高效液相色谱法,建立9种不同产地的葛根样品的指纹图谱,并利用化学计量学中的主成分分析和聚类分析方法对所得到的葛根HPLC指纹图谱进行模式识别的研究,实现了9种不同产地葛根样品的分类.本研究获得的指纹图谱较全面的反映不同产地的葛根的特征差异,可为葛根的质量控制及综合评价奠定基础.
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