Fig. 5

2D HPTLC densitogram of plasma sample (a) before and (b) after spiking with (400 ng/band) of DLX and (200 ng/band) of AVN measured at dual wavelength (232 nm for DLX and 253 nm for AVN)
2D HPTLC densitogram of plasma sample (a) before and (b) after spiking with (400 ng/band) of DLX and (200 ng/band) of AVN measured at dual wavelength (232 nm for DLX and 253 nm for AVN)