Table 1 Experimental results of the recovery test in human serum (n = 3)
Sample | Spiked | Found | Recovery (%) | RSD (%) |
|---|---|---|---|---|
1 | 1.00 fM | 1.04 fM | 104.00 | 5.66 |
2 | 5.00 fM | 5.14 fM | 102.84 | 4.38 |
3 | 50.00 fM | 49.30 fM | 98.60 | 6.06 |
4 | 500.00 fM | 492.95 fM | 98.95 | 4.19 |
5 | 5.00Â pM | 4.95Â pM | 99.00 | 3.34 |