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Precision data of the plasma validation
| QC level | Nominal concentration (ng/mL) | Precision (%) | |||
|---|---|---|---|---|---|
| Within-batch | Batch-to-batch | ||||
| Batch #1 | Batch #2 | Batch #3 | |||
| LLOQ low | 0.10 | 4.4 | 9.2 | 16.1 | 11.5 |
| QC A | 0.30 | 5.4 | 4.9 | 10.2 | 7.1 |
| LLOQ high | 1.0 | 3.6 | 4.4 | 5.1 | 5.6 |
| QC B | 3.0 | 4.0 | 5.8 | 6.5 | 5.1 |
| QC C | 37.5 | 1.3 | 4.7 | 1.9 | 3.0 |
| QC D | 75 | 1.9 | 4.6 | 3.8 | 4.5 |
| QC E | 375 | 1.0 | 1.5 | 4.9 | 2.9 |
| QC F | 750 | 2.0 | 2.0 | 2.0 | 2.3 |
LLOQ lower limit of quantification, QC quality control. N = 6 replicates
