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Precision data (n = 5 for within-run precision; n = 3 for between-run precision) in spiked plasma samples
| Analyte | Precision (CV%) | |||
|---|---|---|---|---|
| At the LLOQ level | Low, medium, and high concentration QC-s | |||
| Within-run | Between-run | Within-run | Between-run | |
| Spironolactone | 8.9 | 7.9 | 3.2 | 2.7 |
| 7-Alpha-methylthiospironolactone | 4.0 | 2.1 | 2.7 | 2.1 |
| Canrenone | 7.8 | 7.5 | 2.7 | 2.1 |
Quality control samples at low (4 ng/ml), medium (80 ng/ml), and high (220 ng/ml) concentration
