2006-11-06 00:44:47 · 3 answers · asked by hbalen 2 in Science & Mathematics ➔ Medicine
The determination of urinary lactulose and mannitol is usually done by gas-liquid chromatography. Other methods usually have a much higher errors.
Classical methods like that of A. C. Corcoran and Irvine H. Page (from 1947) are very poor, but could be used for a high school science fair project. They are no longer suitable for contemporary research.
Recent enzymatic methods look promising, as do High-Performance Anion-Exchange Chromatography with Pulsed Amperometric Detection.
2006-11-06 00:57:15 · answer #1 · answered by Richard 7 · 71⤊ 4⤋
It is over my head, but it is your answer --> http://www.jbc.org/cgi/reprint/170/1/165.pdf
2006-11-06 08:47:45 · answer #2 · answered by DanE 7 · 0⤊ 1⤋
I'm spanish, I don't understand
2006-11-06 16:59:16 · answer #3 · answered by Anonymous · 0⤊ 3⤋