Fluorescence spectroscopy refers to several methods (including X-ray and atomic fluorescence spectroscopy) that study the emission of light from irradiated chemical samples.
In this post I will explore the chemistry of the Sunflower dye found in McCormick’s Color from Nature food dyes. This is the last in a three-part series in which several experiments and demonstrations that can be done with Color from Nature food dyes are described.
Over the past few years, consumers have been looking for products containing natural rather than synthetic food dyes.1,2 In response to this trend McCormick & Company, Inc.
