Abstract
The fingerprints analysis of different lines ofPolygonatum 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 ofPolygonatum odoratum(Mill.) Druce.
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