Skip to main content
. Author manuscript; available in PMC: 2019 Jul 8.
Published in final edited form as: J Pharm Biomed Anal. 2018 Jun 20;159:374–383. doi: 10.1016/j.jpba.2018.06.034

Fig.1.

Fig.1.

Representative mass chromatograms displaying parent-to-target ion transitions for select phenolic acids, catechin, epicatechin and an internal standard. The standard mixture injected was at a concentration of ca.4000 ng/mL. Abbreviations are the same as in Table 1.