Concentration added | Absolute recovery (mean* ± % RSD) | Relative recovery (mean* ± % RSD) | |
---|---|---|---|
Meloxicam | 0.50 (μg mL−1) | 91.35 ± 1.55 | 101.00 ± 1.97 |
5.00 (μg mL−1) | 93.31 ± 1.66 | 100.36 ± 1.85 | |
20.00 (μg mL−1) | 94.71 ± 1.43 | 100.62 ± 0.88 | |
IS | 5.00 (μg mL−1) | 89.85 ± 1.18 | – |