SPECTRO-CHEMOMETRICAL DETERMINATION OF DIFFERENT METALS IN COMPLEX MIXTURES
The application of independent component analysis algorithms for simultaneous determination of non-ferrous metals and metals of platinum group in their two- and three-component model mixtures was studied. The comparison between different chemometrical algorithms MILCA, SNICA, SIMPLISMA, RADICAL, JADE was made. The MILCA is the most effective algorithm for analysis of studied systems. The qualitative and quantitative analysis of artificial mixtures of systems of different metals was made.