Table 2 Results of regression analysis on calibration curves and limits of detection (n = 5)
Compound | Test range (μg/mL) | Calibration curves | R | LOQ (μg/mL) | LOD (μg/mL) |
|---|---|---|---|---|---|
Hyperoside | 0.50–200.00 | Y = 52.995X − 86.148 | 0.9996 | 0.50 | 0.10 |
Isoquercitrin | 0.50–200.00 | Y = 40.714X − 90.563 | 0.9994 | 0.51 | 0.12 |
Eleutheroside E | 0.50–100.00 | Y = 24.193X +7.4352 | 0.9998 | 0.50 | 0.10 |