Table: 3.
Absolute recoveries (%) of HPPH in rat plasma samples from QC levels
| Recovery (%) |
||||
|---|---|---|---|---|
| Level | Nominal concentration (ng/mL) | n | Mean ± SD (n=3) | % CV |
| LLOQ | 250 | 3 | 62.50 ± 7.22 | 6.82 |
| LQC | 400 | 3 | 63.31 ± 5.95 | 5.10 |
| MQC | 4000 | 3 | 65.49 ± 9.21 | 3.12 |
| HQC | 7000 | 3 | 65.28 ± 2.69 | 2.96 |
n, number of samples; SD, standard deviation; CV, coefficient of variation