Table 1.
Added (ng/mL) |
Within-day |
Between-day |
||||
Found | RSD (%) | Accuracy (%) | Found | RSD (%) | Accuracy (%) | |
1 | 0.98±0.05 | 5 | 98 | 0.96±0.04 | 4.6 | 96 |
2.5 | 2.47±0.05 | 1.9 | 98.6 | 2.45±0.25 | 10.1 | 98.2 |
20 | 9.81±0.14 | 0.7 | 99 | 19.65±1.00 | 5.1 | 98.4 |