Fig. 5From: Different applications of isosbestic points, normalized spectra and dual wavelength as powerful tools for resolution of multicomponent mixtures with severely overlapping spectraZero order absorption spectra of 10 μg/mL PCT (dotted line) and CAF (dashed line) showing 3 isoabsorptive points at 226.9 263.6 and 292 nm and the binary mixture of CAF and PCT 10 μg/mL of eachBack to article page