1 X-ray powder diffraction of synthetic organic colorants --; 1.1 Introduction --; 1.2 X-ray powder diffraction data --; Acknowledgement --; References --; 2 Solid state NMR spectroscopy of synthetic dyes --; 2.1 Introduction --; 2.2 Basic principles of cross polarization/magic angle spinning measurements --; 2.3 Examples of solid state NMR spectra of dyes --; 2.4 Survey of published chemical shift data on the solid state --; 2.5 Conclusions --; Acknowledgement --; References --; 3 Near IR spectroscopy --; 3.1 Introduction --; 3.2 Chromophoric systems of NIR dyes --; 3.3 NIR spectra of dyes --; 3.4 Conclusion --; References --; 4 Mass spectroscopy --; 4.1 Introduction --; 4.2 Ionization methods --; 4.3 Conclusion --; References --; 5 Electron spin resonance spectroscopy --; 5.1 Introduction --; 5.2 Basic principles --; 5.3 Applications --; 5.4 Conclusion --; References --; 6 Microspectrophotometry --; 6.1 Introduction --; 6.2 Microdensitometry and microspectrophotometry --; 6.3 Microfluorometry --; 6.4 Conclusion --; References --; 7 Emission spectroscopy --; 7.1 Introduction --; 7.2 Principles --; 7.3 Techniques --; 7.4 Applications to fluorescent whitening 'dyes' --; Acknowledgements --; References --; 8 Identification and analysis of diarylide pigments by spectroscopic and chemical methods --; 8.1 Introduction --; 8.2 Analytical methodology of diarylide pigments --; 8.3 Analysis of diarylide pigments by infra-red spectroscopy --; 8.4 Analysis of diarylide pigments by visible spectroscopy --; 8.5 Thin layer chromatography in diarylide pigments --; 8.6 General scheme for the analysis in diarylide pigments --; 8.7 Identification of diarylide pigments by reduction --; 8.8 High performance liquid chromatography of aromatic amines in diarylide pigments --; 8.9 Gas chromatography of 3,3?-dichlorobiphenyl in diarylide pigments --; Acknowledgements --; References.
This book gives comprehensive treatment of all techniques presently in use for the analysis of colorants. The approach is practical and particular attention is paid to recent developments in spectroscopic, spectrophotometric and chromatographic methods.