Table 1

Parameter	GTFX	ORNZ
Beer’s law range (ng/band)	100-600	100-600
Regression Equation (y = mx + c)
Slope (m)	0.004508	0.001980
Intercept (c)	-0.0941	0.0729
Correlation coefficient (r²)	0.9963	0.9957
LOD (ng/band)	6.1848	5.9248
LOQ (ng/band)	18.7418	17.9541

y=absorbance and x=concentration

Table 1: Calibration Parameters of Gatifloxacin and Ornidazole. For HPTLC in human plasma.