A validated high-performance liquid chromatographic method with diode-array detection for the estimation of xyloketal B in rat plasma

2012 ◽  
Vol 885-886 ◽  
pp. 24-29 ◽  
Author(s):  
Wei Zhang ◽  
Yan Liu ◽  
Hongtu Yang ◽  
Zongyi Li ◽  
Yadong Huang ◽  
...  
Keyword(s):  
High Performance ◽  
Chromatographic Method ◽  
High Performance Liquid Chromatographic ◽  
Rat Plasma ◽  
Diode Array ◽  
Diode Array Detection ◽  
Liquid Chromatographic Method ◽  
Array Detection ◽  
Liquid Chromatographic

Fingerprint Analysis of Polygonatum odoratum (Mill.) Druce Using High-Performance Liquid Chromatographic Method with Diode-Array Detection

2013 ◽  
Vol 781-784 ◽  
pp. 1199-1202
Author(s):  
Guang Sheng Xi
Keyword(s):  
High Performance ◽  
High Performance Liquid Chromatographic ◽  
Diode Array ◽  
Diode Array Detection ◽  
Fingerprint Analysis ◽  
Line Identification ◽  
Liquid Chromatographic Method ◽  
Average Similarity ◽  
Array Detection ◽  
Liquid Chromatographic

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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