Development and Validation of an Extractive Spectrophotometric Method for Miconazole Nitrate Assay in Pharmaceutical Formulations

Table 3

Optical characteristics of the proposed method.

Parameter	Value
λmax (nm)	422
Beer’s law limit (g/mL)	1–30
Molar absorptivity (L/mol/cm)	2.285 × 10^4
LOD (g/mL)	0.0691
LOQ (g/mL)	0.2095
Linear regression equation (Y = a + bc)
Slope (b)	0.0259
Intercept (a)	−0.0133
Coefficient of determination (r^2)	0.9992