Fig. 2

Representative chromatograms of a blank plasma, b IS and c analytes at LLOQ 5.0 ng/mL and 10.0 ng/mL of ELX and RFX, respectively
Representative chromatograms of a blank plasma, b IS and c analytes at LLOQ 5.0 ng/mL and 10.0 ng/mL of ELX and RFX, respectively