Study on applying principle component analysis to data processing on chromatographic fingerprints for Pinellia Cum Bile / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1089-1091, 2005.
Article
in Chinese
| WPRIM
| ID: wpr-239743
ABSTRACT
<p><b>OBJECTIVE</b>To explore the utility of principle component analysis (PCA) on chromatographic data for quality control to Dannanxing (Pinellia Cum Bile).</p><p><b>METHOD</b>Chromatographic fingerprints of sample were determined by TLC, PCA and multivariat analysis were used for data processing.</p><p><b>RESULT</b>The quantitative differences among samples procesed with different biles and heating time were found with the method.</p><p><b>CONCLUSION</b>PCA could be used in data processing for chromato-gramphic fingerprints of Dannanxing.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Quality Control
/
Bile
/
Chemistry
/
Chromatography, Thin Layer
/
Principal Component Analysis
/
Arisaema
/
Drug Compounding
/
Hot Temperature
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2005
Type:
Article
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