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This optical absorption measurement of Crystal violet, were made by R.-C. A. Fuh in the summer of 1995 using a Cary 3. The absorption values were collected using a spectral bandwidth of 1.0 nm, a signal averaging time of 0.133 sec, a data interval of 0.25 nm, and a scan rate of 112.5 nm/min.
These measurements were scaled to make the molar extinction coefficient match the value of 112,000cm-1/M at 509.5nm (Zollinger, 1987).
Brey, L. A., G. B. Schuster and H. G. Drickamer (1977) High pressure studies of the effect of viscosity on fluorescence efficiency in crystal violet and auramine O. J. Chem. Phys. 67, 2648-2650.
Cremers, D. A. and M. W. Windsor (1980) A study of the viscosity-dependent electronic relaxation of some triphenylmethane dyes using picosecond flash photolysis. Chem. Phys. Lett. 71, 27-32.
Dixon, J. M., M. Taniguchi and J. S. Lindsey (2005), "PhotochemCAD 2. A Refined Program with Accompanying Spectral Databases for Photochemical Calculations, Photochem. Photobiol., 81, 212-213.
Du, H., R.-C. A. Fuh, J. Li, L. A. Corkan and J. S. Lindsey (1998) PhotochemCAD: A computer-aided design and research tool in photochemistry. Photochem. Photobiol. 68, 141-142.
Zollinger, H. (1987) Color Chemistry: Syntheses, Properties and Applications of Organic Dyes and Pigments, VCH Verlagsgesellschaft mbH, Weinheim, Federal Republic of Germany.