Table 1.
Concentration (ng/mL) | |||||
---|---|---|---|---|---|
|
|||||
0.5 | 1 | 5 | 50 | 500 | |
Within-run # | |||||
1 | 0.45 | 1.21 | 5.58 | 50.37 | 628.88 |
2 | 0.50 | 1.36 | 6.21 | 54.94 | 556.13 |
3 | 0.51 | 1.10 | 5.84 | 50.65 | 574.99 |
4 | 0.45 | 1.30 | 6.08 | 53.37 | 566.30 |
5 | 0.55 | 0.89 | 5.97 | 51.19 | 588.15 |
6 | 0.49 | 1.03 | 5.10 | 47.20 | 516.16 |
Average ± SD | 0.49 ± 0.04 | 1.15 ± 0.18 | 5.80 ± 0.40 | 51.29 ± 2.67 | 571.77 ± 37.17 |
CV(%) | 7.8 | 15.4 | 7.0 | 5.2 | 6.5 |
Accuracy | 98.3 | 115.0 | 116.0 | 102.6 | 114.4 |
Recovery (%) | 76.0 | 83.9 | 103.3 | 97.8 | 81.5 |
Between-run # | |||||
1 | 0.47 | 0.99 | 5.23 | 50.30 | 510.24 |
2 | 0.65 | 1.00 | 4.77 | 50.25 | 523.12 |
3 | 0.58 | 0.95 | 5.04 | 50.03 | 512.78 |
4 | 0.50 | 1.00 | 5.58 | 50.83 | 507.02 |
5 | 0.46 | 1.11 | 5.05 | 50.18 | 523.12 |
6 | 0.49 | 1.27 | 5.16 | 46.26 | 512.05 |
Average ± SD | 0.53 ± 0.07 | 1.05 ± 0.12 | 5.14 ± 0.27 | 49.64 ± 1.68 | 514.72 ± 6.80 |
CV(%) | 14.2 | 11.3 | 5.2 | 3.4 | 1.3 |
Accuracy | 105.0 | 105.3 | 102.8 | 99.3 | 102.9 |