Rapid Screening and Structural Characterization of Antioxidants from the Extract of Selaginella doederleinii Hieron with DPPH-UPLC-Q-TOF/MS Method

2,2-Diphenyl-1-picrylhydrazyl-ultra-high performance liquid chromatography-Q-time-of-flight mass spectrometry (DPPH-UPLC-Q-TOF/MS), as a rapid and efficient means, now was used for the first time to screen antioxidants from Selaginella doederleinii. The nine biflavone compounds were screened as pote...

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Bibliographic Details
Main Authors: Gang Wang, Shun Yao, Xiu-Xiu Zhang, Hang Song
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:International Journal of Analytical Chemistry
Online Access:http://dx.doi.org/10.1155/2015/849769
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