Research Article

Identification and Analysis of Chemical Constituents and Rat Serum Metabolites in Lycopodium clavatum Using UPLC-Q-TOF/MS Combined with Multiple Data-Processing Approaches

Figure 1

ESI base peak ion (BPI) chromatogram of the extract sample of Lycopodium clavatum extracts analyzed by UPLC–Q-TOF/MS in both positive (a) and negative (b) ion mode.

(a)
(b)