Table 3.
Concentration (ng/mL) | Intraday (n = 5) | Interday (n = 5) | ||||
---|---|---|---|---|---|---|
Mean ± SD (ng/mL) | RSD (%) | Accuracy (%) | Mean ± SD (ng/mL) | RSD (%) | Accuracy (%) | |
40.0 | 40.2 ± 1.4 | 3.5 | 100.5 | 38.5 ± 1.2 | 3.1 | 96.3 |
500.0 | 487.5 ± 15.2 | 3.1 | 97.5 | 490.7 ± 11.6 | 2.4 | 98.1 |
1200.0 | 1226.0 ± 86.3 | 7.0 | 102.2 | 1217.0 ± 75.8 | 6.2 | 101.4 |