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Autori: Gazdaru D. M. and Iorga B.
Editorial: Journal of Optoelectronics and Advanced Materials, 4(1), p.121-129, 2002.
Our study uses two alternative graphical methods for the spectrophotometric analysis of the
pigment mixtures. The first one permits to taken data at multiple wavelengths in order to
generate linear plots, from which the concentrations can be determined. It is used for the two
and three component mixtures. The second one is a graphical technique for the solution of
simultaneous equations. It is carried out on a triangular composition plot for a threecomponent
mixture. Results of these methods are compared with the conventional
simultaneous equation method.
[ISI impact factor in 2002: 0.538]
Cuvinte cheie: Spectrophotometric analysis, Mixture analysis, Photosynthetic pigments // Spectrophotometric analysis, Mixture analysis, Photosynthetic pigments