Table 2 Precision and accuracy
Spiked plasma con (ng/mL) | Intraday | Interday | ||||
|---|---|---|---|---|---|---|
Concentration measured (n = 6) (ng/mL) (mean ± S.D) | (CV %) | Accuracy (%) | Concentration measured (n = 30) (ng/mL) (mean ± S.D.) | (CV %) | Accuracy (%) | |
0.10 | 0.11 ± 0.01 | 4.84 | 106.67 | 0.10 ± 0.01 | 7.68 | 98.53 |
0.30 | 0.32 ± 0.01 | 2.58 | 105.56 | 0.29 ± 0.04 | 3.60 | 97.94 |
50.00 | 50.61 ± 0.55 | 1.09 | 101.21 | 50.84 ± 0.75 | 1.48 | 101.67 |
75.00 | 79.20 ± 1.18 | 1.49 | 105.60 | 78.59 ± 1.38 | 1.75 | 104.79 |