ISSN:
0935-6304
Keywords:
Cyclodextrins
;
2-p-toluidinyl-6-naphthalenesulfonate
;
indirect fluorimetric detection
;
liquid chromatography
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
---Cyclodextrins (CD's) were visualized by postcolumn mixing with 2-p-toluidinylnaphthalene sulfonate (TNS) in liquid chromatography. The indirect detection is based on fluorescence enhancement due to the formation of an inclusion complex between TNS and CD's. β-CD gave larger signal intensity than α- and γ-CD. Different selectivities were observed for alkyl-bonded silica stationary phases with different chain length.
Additional Material:
7 Ill.
Type of Medium:
Electronic Resource
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