Table 3.
The linear range, regression equation, limits of detection. and quantification of five saccharides.
| Analyte | Linear Range, µg/ml | Linear Regression | R2 | LoD 1, mg/L | LoQ 2, mg/L |
|---|---|---|---|---|---|
| Fructose | 0.77–49.88 | y = 1.3611x + 0.9873 | 0.9974 | 0.189 | 0.629 |
| Glucose | 0.51–64.80 | y = 0.6921x + 0.0765 | 0.9993 | 0.080 | 0.268 |
| Galactose | 0.39–49.60 | y = 0.3764x − 0.0112 | 0.9958 | 0.067 | 0.220 |
| Sucrose | 0.93–59.75 | y = 1.2610x + 0.9776 | 0.9935 | 0.232 | 0.704 |
| Lactose | 0.38–49.10 | y = 1.0851x − 0.0076 | 0.9996 | 0.048 | 0.159 |
1 LoD = Blank mean value + 3.3*standard deviation at LLOQ; 2 LoQ = Blank mean value + 10* standard deviation at LLOQ.