Lalljie SP, Barroso MB, Steenackers D, Alonso RM, Jiménez RM, Sandra P. Micellar electrokinetic chromatography as a fast screening method for the determination of the doping agents furosemide and piretanide in urine.
J Chromatogr B Biomed Sci Appl 1997;
688:71-8. [PMID:
9029315 DOI:
10.1016/s0378-4347(97)88057-7]
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Abstract
The possibility of using micellar electrokinetic chromatography for the screening of the loop diuretics piretanide and furosemide in urine was studied. A fast and simple method with good repeatability is described. The method was applied to urine samples collected from a healthy volunteer after oral administration of therapeutic doses of each compound. Positive identification in the urine matrix was possible through recording diode array spectra.
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