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- Peng, Li-Qing, et al. Show all 5 Authors
- Analytica chimica acta 2017
- analytical chemistry; bromine; cellulose; detection limit; ionic liquids; liquid chromatography; pH; phenolic compounds; propolis; solid phase microextraction; tandem mass spectrometry; ultrasonic treatment; ultrasonics
- ... An ionic liquid-(IL) based micellar extraction combined with microcrystalline cellulose- (MCC) assisted dispersive micro solid-phase extraction method was developed to extract phenolic compounds from propolis. A total of 20 target compounds were identified by ultra-high- performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry. The main extraction parameter ...