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Metal selective flame ionization detection after supercritical fluid chromatography

✍ Scribed by Morrissey, M. A. ;Hill, H. H.

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
391 KB
Volume
11
Category
Article
ISSN
0935-6304

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✦ Synopsis

This work describes the construction and operation of a flame ionization detector for the selective detection of metalcontaining compounds after capillary supercritical fluid chromatography. Using optimal conditions for achieving metal sensitive flame ionization responses which have been established forthe detector after capillarygas chromatography, initial evaluation of the detector after SFC proved promising. Like the carbon sensitive FID, it appears that the metal sensitive FID is compatible with SFC when pure carbon dioxide is used as the mobile phase. Response characteristics were found to be similar to those observed when the detector is used in gas chromatography.

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