|Pearson correlation coefficient () determined for seven points, ranging from LOQ to 40 M ().|
Regression slope expressed in area units (counts)/M ().
Precision expressed as relative standard deviation (RSD) for repeated injections at 1 M (L) and 10 M (H) ().
Limit of detection reported as the injected concentration giving a peak height corresponding to three times the baseline noise level.
Limit of quantification reported as the injected concentration giving a peak height corresponding to ten times the baseline noise level.
Precision at low level was investigated at a concentration of 2 M for the 180 > 84 transition of galactosamine, due to its relatively high LOD.