Spiked concentration μg/mL | Spiked sample recovery | |||
---|---|---|---|---|
Spiked in ethanol/water (n = 3) | Spiked in blood (n = 3) | |||
Mean recovery (%) | RSD (%) | Mean recovery (%) | RSD (%) | |
0.1 | 94.23 | 2.33 | 92.43 | 3.88 |
1 | 94.23 | 4.51 | 91.04 | 6.71 |
10 | 101.53 | 8.80 | 98.90 | 0.57 |
100 | 89.58 | 7.16 | 98.15 | 2.24 |
180, 200a | 94.60 | 5.02 | 95.35 | 7.86 |