Application and development of synchronous fluorescence spectrometry

Synchronous fluorescence spectrometry is useful in simultaneous determination of multi2component fluo2 rescent substances. Its application and development in recent years are reviewed. Synchronous fluorescence approaches , including constant2wavelength synchronous fluorescence , constant2energy synchronous fluorescence , variable2angle syn2 chronous fluorescence , isopotential matrix synchronous fluorescence , and the combination with the derivative technique , stoichiometry and cryogenic technique are discussed.