Fig. 2From: Determination of lesinurad in rat plasma by a UHPLC–MS/MS assayRepresentative UHPLC–MS/MS chromatograms of lesinurad and IS in rat plasma samples. a A blank plasma sample; b a blank plasma sample spiked with lesinurad and IS; c a rat plasma sample obtained 1 h after oral administration of lesinuradBack to article page