Analysis of complex mixture containing three or more components represented a challenge for analysts. New smart spectrophotometric methods have been recently evolved with no limitation. A study of different novel and smart spectrophotometric techniques for resolution of severely overlapping spectra were presented in this work utilizing isosbestic points present in diferent absorption spectra, normalized spectra as a divisor and dual wavelengths. | Different applications of isosbestic points normalized spectra and dual wavelength as powerful tools for resolution of multicomponent mixtures with severely overlapping spectra
