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Fingerprint Analysis of Polygonatum odoratum (Mill.) Druce Using High-Performance Liquid Chromatographic Method with Diode-Array Detection
Abstract:
The fingerprints analysis of different lines of Polygonatum odoratum (Mill.) Druce were established by high-performance liquid chromatographic with diode-array detection (HPLC/DAD). The analyses were performed on ZORBAX Eclipse XDB-C18 (4.6×250 mm, 5 μm) column using a mobile phase (aqueous 0.05% formic acid-acetonitrile) under gradient conditions. The flow rate was 1.0 ml/min. The detecting wavelength was set at 210 nm. HPLC fingerprints of two lines were little different. The similarity of the same line was greater than 0.9, and the average similarity of the different lines was 0.794. This method could be suitable for the line identification and quality control of Polygonatum odoratum (Mill.) Druce.
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1199-1202
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September 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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