chromatograms
Figure 2: HPLC chromatograms of a 30 μL injection of (a) rat blank plasma (b) blank rat plasma spiked with IS (c) blank rat plasma spiked with vorinostat at LLOQ (255 ng/mL) and IS (d) an in vivo plasma sample collected from a rat at 0.25 h (1333 ng/mL) time point following intravenous administration of vorinostat along with IS.