Parameters | CAF | PSE | DOX | PAR |
---|---|---|---|---|
Linearity range (µg/mL) | 1.0–22.0 | 1.0–24.0 | 10.0–90.0 | 1.0–15.0 |
Slope | 0.0528 | 0.0423 | 0.0125 | 0.1015 |
Intercept | 0.0052 | 0.0918 | 0.0031 | 0.0809 |
LOD (µg/mL) | 0.021 | 0.124 | 0.186 | 0.137 |
LOQ (µg/mL) | 0.070 | 0.414 | 0.621 | 0.456 |
Correlation coefficient (r) | 0.9999 | 0.9997 | 0.9998 | 0.9997 |
Accuracy (%R)a | Â | Â | Â | Â |
Mean ± SD | 100.71 ± 0.851 | 99.21 ± 1.114 | 100.5 ± 0.772 | 99.88 ± 1.020 |
Precision (%RSD)b | Â | Â | Â | Â |
Repeatability | 0. 938 | 0.911 | 0.613 | 0.508 |
Intermediate precision | 0.953 | 0.917 | 0.745 | 0.553 |