Identification and Determination of Seven Phenolic Acids in Brazilian Green Propolis by UPLC-ESI-QTOF-MS and HPLC
Brazilian green propolis is a complex mixture of natural compounds that is difficult to analyze and standardize; as a result, controlling its quality is challenging. In this study, we used the positive and negative modes of ultra-performance liquid chromatography coupled with electrospray ionization...
Main Authors: | Shengwei Sun, Meijuan Liu, Jian He, Kunping Li, Xuguang Zhang, Guangling Yin |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-05-01
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Series: | Molecules |
Subjects: | |
Online Access: | https://www.mdpi.com/1420-3049/24/9/1791 |
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