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Inter- and Intra-day precision and accuracy of topotecan lactone in whole blood.
| Nominal concentration (ng/ml) | Mean (SD) Measured concentration (ng/ml) | Accuracy (%) | Within-day precision (%RSD) | Between-day precision (%RSD) |
|---|---|---|---|---|
| 7.0 | 7.2 (0.3) | 102.3 | 3.2 | 4.1 |
| 30.0 | 28.1 (2.1) | 93.7 | 2.9 | 7.6 |
| 80.0 | 75.8 (5.1) | 94.8 | 2.6 | 6.7 |
RSD. Relative standard deviation (SD*100/mean)
