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Quantititive study for chromatographic fingerprints of processed products of Paeonia lactiflora / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 1161-1164, 2007.
Article in Chinese | WPRIM | ID: wpr-235245
ABSTRACT
<p><b>OBJECTIVE</b>To explore the utility of Principal Factor Analysis (PFA) in chromatographic data for quality control.</p><p><b>METHOD</b>Chromatographic fingerprints of processed root pieces of Paeonia lactiflora were determined by HPLC, the PFA was used for data processing.</p><p><b>RESULT</b>The quantitative differences among different growing areas and different processing batches were found with the method.</p><p><b>CONCLUSION</b>The method could be used in quality control for monitoring between-batch products of traditional Chinese pharmaceutical process.</p>
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Plants, Medicinal / Quality Control / Reference Standards / Wine / Chemistry / Reproducibility of Results / Factor Analysis, Statistical / Chromatography, High Pressure Liquid / Technology, Pharmaceutical / Ecosystem Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2007 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Plants, Medicinal / Quality Control / Reference Standards / Wine / Chemistry / Reproducibility of Results / Factor Analysis, Statistical / Chromatography, High Pressure Liquid / Technology, Pharmaceutical / Ecosystem Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2007 Type: Article