The rapid identification of organic colorants by UV/vis spectroscopy.
A rapid UV/vis spectroscopic method for the identification of organic colorants by the use of Gaussian analysis is presented. Sets of parameters are obtained for the screening with a low number of data. An optical distance using line positions and intensities is defined as a measure for the similarity of UV/vis spectra.
Langhals
Heinz
H
Department of Chemistry, University of Munich, Butenandtstr. 13, 81377 Munich, Germany. Langhals@lrz.uni-muenchen.de