|
Notes for the instructor, student materials, and experimental procedures
are available.
(Links to these materials follow the images below.)
Images
Figure 1: M&Ms under room light.
Figure 2: M&Ms under UV light.
Figure 3: Chromatograph of M&M
dyes under room light illumination. From
left to right: red, blue, green, orange, brown, yellow.
Figure 4: Chromatograph
of M&M dyes under UV illumination. From left to right:
red, blue, green, orange, brown, yellow.
Figure 5: Standard FD&C dyes under
room light illumination. From left to right: Blue #1, Blue #2, Red
#40, Red #3, Yellow #6, Green
#3.
Figure 6: Standard FD&C dyes under
UV illumination. From left to right: Blue #1, Blue #2, Red #40, Red
#3, Yellow #6, Green #3.
Digital images by
Loyola University
photographer Harold F. Baquet
|
Contents
