Research Article
Rapid Screening and Quantitative Determination of Active Components in Qing-Hua-Yu-Re-Formula Using UHPLC-Q-TOF/MS and HPLC-UV
Figure 2
MS2 spectra of peak 2 (a), peak 11 (b), peak 16 (c), peak 22 (d), peak 23 (e), and peak 26 (f) in the QHYRF.
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