Table 2 Results of regression analysis on calibration and detection limits
Marker | Concentration (mg/L) | Equation | Correlation coefficient (r2) | LOD (mg/ L) | LOQ (mg/ L) |
|---|---|---|---|---|---|
Rosmarinic acid | 1.045, 2.090, 5.225, 20.900, 209.000, 418.000 | y = 59.037x - 0.5153 | 0.9999 | 0.0628 | 0.3120 |