The first application of multifrequency phase-resolved fluorescence spectroscopy (PRFS) to the characterization of a complex, multicomponent system is described. The incorporation of lifetime selectivity significantly enhances the ability to discriminate between different petrolatum samples, relative to conventional, steady-state fluorescence techniques. Chemometric data analysis strategies are used to reduce noise contributions and to compare the dynamic spectral features of the petrolatums.
No takes yet. Share an insight, caveat, or question.
Hertz et al. (1991) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: