Online Lectures (PodCasts) under Fluorescence

Fluorescence

Lab 6: and Determination of Quinine in Tonic Water

Dr. Stephen Lukacs (August 2016)

Fluorescence is an extremely sensitive technique. Fluorescent compounds excite at very specific energies and after a brief pause emit at a lower energy of a very specific energy.

The Use of the Fluorimeter

(August 2016) to determine the concentration of Quinine in Tonic Water.

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AND, what is the difference between fluorescence and phosphorescence? ALSO, why does the fluorimeter give nonlinear results if you use the straight undiluted stock solution of 100.0 ug/mL?