Fig. 2From: An effective UFLC–MS/MS method used to study pharmacokinetics of major constituents of Fukeqianjin formula in rat plasmaTypical MRM chromatograms of compounds 1–19 in FKQJF. a The blank plasma sample; b Blank plasma sample added with the reference compounds and I.S., c Plasma sample collected from rats after oral administrationBack to article page