Avtor/Urednik		Vovk, I; Simonovska, B; Kompan, L; Prošek, M
Naslov		TCL determination of mannitol and lactulose on amino HPTLC plates
Tip		članek
Vir		In: Nyiredy S, editor. Planar chromatography 2003. Proceedings of the international symposium on planar separations; 2003 Jun 21-23; Budapest. Budapest: Research institute for medicinal plants,
Leto izdaje		2003
Obseg		str. 433-9
Jezik		eng
Abstrakt		Analytical method for the determination of lactulose and mannitol in urine samples on the same amino HPTLC plate was developed. The method enables the densitometric quantification of lactulose using fluorescence mode and mannitol using absorption mode after detection with AgNO3 reagent. The ratio of lactulose/mannitol excretion in urine after their administration is of great importance for evaluation of malabsorption and intestinal permeability disruption in some diseases.
Deskriptorji		LACTULOSE MANNITOL CHROMATOGRAPHY, HIGH PRESSURE LIQUID CALIBRATION INTESTINAL ABSORPTION MULTIPLE ORGAN FAILURE