Determination of the Caffeine Metabolite AFMU in Human Urine by Column Switching HPLC
- 1 April 1993
- journal article
- research article
- Published by Taylor & Francis in Journal of Liquid Chromatography & Related Technologies
- Vol. 16 (6) , 1419-1426
- https://doi.org/10.1080/10826079308020961
Abstract
A column switching HPLC procedure is described for the quantification of the caffeine metabolite AFMU (5-acetyl amino-6-formylamino-3-methyl uracil) from other metabolites in human urine. The procedure is simple, easy to use and allows the reliable quantification of AFMU without interference from other metabolites.Keywords
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