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Recoveries of different concentrations of antigen in human negative serum
| Sample | Experimental value (ng/mL) | Theroratical value (ng/mL) | Recovery (%) | RSD (%) |
|---|---|---|---|---|
| P1 | 312.7 | 300 | 104.2 | 3.43 |
| P2 | 146.6 | 150 | 97.7 | 5.81 |
| P3 | 71.52 | 75 | 95.4 | 5.19 |
| P4 | 10.57 | 10 | 105.7 | 8.48 |
| P5 | 5.28 | 5 | 105.6 | 9.07 |
