Abstract
The isolation of the amines from wines for liquid chromatography was accomplished by either continuous extraction with Freon 11-methylene chloride or with butanol-methylene chloride. The former method gives high recoveries for high-molecular weight amines and the latter for low molecular weight amines. Amines were dansylated and detected with fluorescence and UV detectors. The methods were used to determine amine contents of wines from different countries. The identification of amines was based on UV spectra of dansylamides with a diode array detector.
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