A high performance liquid chromatography fingerprinting and ultra high performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry chemical profiling approach to rapidly find characteristic chemical markers for quality evalu

- HPLC fingerprints of CR herbs and dispensing granules compared to find markers.
- Major characteristic components identified by LC-PDA-QTOF-MS/MS analysis.
- Ferulic acid, senkyunolide I, senkyunolide H quantified in CR dispensing granule.
- Senkyunolide I as quantitative marker for quality control of CR dispensing granule.