Fig. 3
HPLC chromatogram showing blank human plasma extracted with methanol (a) and spiked mixture of PAR, RIV and DEX (45 µg/mL each) in presence of Diclofenac sodium (25 µg/mL), as an internal standard at 254.0 nm (b).
Fig. 3 | Scientific Reports
HPLC chromatogram showing blank human plasma extracted with methanol (a) and spiked mixture of PAR, RIV and DEX (45 µg/mL each) in presence of Diclofenac sodium (25 µg/mL), as an internal standard at 254.0 nm (b).
