An email with a link to:
was emailed to:
Thanks for sharing About.com with others!
10 Tips for Getting Rid of Fruit FliesHow to Make a Vinegar Trap to Catch Fruit FliesWhat Can You Do With a Bachelors Degree in Psychology?Teaching Telephone EnglishWhat Did the 13 Towers of Chankillo Track for Ancient Peruvi...
By Anne Marie Helmenstine, Ph.D.
An example of fluorescence. Tonic water is clear under normal light, but vividly fluorescent under ultraviolet light, due to the presence of the quinine used as a flavoring.
Anne Marie Helmenstine, Ph.D.
©2014 About.com. All rights reserved.