Analytical methodology for the determination of urea: current practice and future trends
Francis, Paul, Lewis, Simon and Lim, Kieran 2002, Analytical methodology for the determination of urea: current practice and future trends, TrAC trends in analytical chemistry, vol. 21, no. 5, pp. 389-400.
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Analytical methodology for the determination of urea: current practice and future trends
The determination of urea is important in a wide range of fields, including clinical diagnostics, environmental monitoring and food science. Numerous analytical techniques have been developed for the determination of urea, with no single technique dominant in all areas because of the diversity of applications. An overview of the existing analytical methodologies for urea is presented, and some new approaches are discussed, particularly those based on chemiluminescence detection to improve the sensitivity and the selectivity for the determination of this important analyte.