✦ LIBER ✦

A study of thermal peak splitting in capillary GC

✍ Scribed by Reed, G. D. ;Hunt, R. J.

Book ID: 102346655
Publisher: John Wiley and Sons
Year: 1986
Tongue: English
Weight: 332 KB
Volume: 9
Category: Article
ISSN: 0935-6304
DOI: 10.1002/jhrc.1240090605

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✦ Synopsis

Fluctuating thermal gradients are recognized as a distinct source of peak splitting in capillarycolumn gaschromatography. In this study, the influence of analyte signal level, temperature oscillation amplitude, and oscillation frequency on splitting are quantitatively examined. Stable gradients are also considered. A simple, effective method is proposed for virtually eliminating thermal peak splitting in isothermal capillary GC analysis.

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