Fluorescence spectrometry APPLICATIONS

•Determination of FLUORESCENT DRUGS in low-dose formulations in the presence of nonfluorescent excipients. • In carrying out LIMIT TESTS where the IMPURITY IS FLUORESCENT or can be simply rendered fluorescent. • Useful for STUDYING THE BINDING OF DRUGS to components in complex formulations • Widely used in BIOANALYSIS for measuring small amounts of drug and for studying drug-protein binding