Xylitol USP Assay
Posted: Tue Jul 18, 2006 6:59 pm
Hi all,
Anyone familiar with the USP assay for Xylitol and other polyols. I am having some chromatography (peak shape, precision) issues and am wondering if anyone has had similar problems.
If you are not familiar with the assay it is to be performed using a rtx-1701 or similar column 30 meters x 0.25mmid x 0.25 um dF and is temperature programmed from 170-210.
thanks in advance
Matt
Anyone familiar with the USP assay for Xylitol and other polyols. I am having some chromatography (peak shape, precision) issues and am wondering if anyone has had similar problems.
If you are not familiar with the assay it is to be performed using a rtx-1701 or similar column 30 meters x 0.25mmid x 0.25 um dF and is temperature programmed from 170-210.
thanks in advance
Matt