Table 2.
Spike level ng/mL | Expected ng/mL | Observed ng/mL | Mean recovery % |
---|---|---|---|
1.3 | 13.4 ± 5.9 | 12.5 ± 5.5 | 93 |
4.1 | 15.8 ± 5.6 | 14.1 ± 4.9 | 90 |
7.2 | 18.4 ± 5.7 | 16.9 ± 4.9 | 93 |
Spike level ng/mL | Expected ng/mL | Observed ng/mL | Mean recovery % |
---|---|---|---|
1.3 | 13.4 ± 5.9 | 12.5 ± 5.5 | 93 |
4.1 | 15.8 ± 5.6 | 14.1 ± 4.9 | 90 |
7.2 | 18.4 ± 5.7 | 16.9 ± 4.9 | 93 |