Novel absorptivity centering method utilizing normalized and factorized spectra for analysis of mixtures with overlapping spectra in different matrices using built-in spectrophotometer software

A novel, simple, rapid, accurate, and economical spectrophotometric method namely; absorptivity centering (a-Centering) has been developed and validated for the analysis of mixtures with partially and completely overlapping spectra in different matrices using either normalized or factorized spectrum.99