Table 5. Accuracy and precision of antimony in human plasma.
| Analytical run number | 25.0 ng/ml | 50.0 ng/ml | 500 ng/ml | 7500 ng/ml |
|---|---|---|---|---|
| 1 | 24.8 | 55.1 | 486 | 7420 |
| 26.1 | 48.6 | 486 | 7600 | |
| 26.5 | 47.9 | 491 | 7570 | |
| 23.2 | 46 | 510 | 7630 | |
| 24.2 | 50.6 | 495 | 7610 | |
| 26.1 | 50.6 | 498 | 7680 | |
| Mean | 25.2 | 49.8 | 494.0 | 7585 |
| SD | 1.30 | 3.13 | 9.05 | 88.71 |
| %CV | 5.16 | 6.29 | 1.83 | 1.17 |
| %Bias | 0.80 | -0.40 | -1.20 | 1.13 |
| n | 6 | 6 | 6 | 6 |
SD: Standard deviation.