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Applications of a miniaturized fluorimetric photodiode array detector for capillary liquid chromatography

✍ Scribed by Gluckman, J. C. ;Novotny, M.

Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
520 KB
Volume
8
Category
Article
ISSN
0935-6304

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✦ Synopsis

A high sensitivity, multichannel fluorescertce detector with small volume has been developed for capillary column liquid chromatography. Using an intensified linear photodiode array to monitor fluorescence emission, several important mixtures exhibiting native fluorescence have been examined following high efficiency separation on a capillary colurnin. By correlating mass spectral, fluorescence spectral, and retention time data, information of potential utility in the structural elucidation of aromatic molecules contained in complex mixtures can be obtained. Examples include the separation and spectral examination of the polyaromatic compounds in samples of both biological and environmental interest.

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