For TLC to be successful, a visuali

For TLC to be successful, a visualizing method must be
found to (ideally) allow both the locations and the identities of
the separated analytes to be determined. For example,
ultraviolet light is used to visualize analytes that quench an
inorganic fluorescent agent that is commonly added to the
stationary phase. Avariety of chemical stains are also employed
[3].