Recovery of AFB1 using aptasensor FRET assay.
| Spiking level (ng g−1) | Mean recovery (ng g−1) | Standard deviation of recovery | Mean% recovery |
|---|---|---|---|
| 20 | 19.2 | 0.53 | 96.1 |
| 10 | 9.62 | 0.34 | 96.2 |
| 5 | 4.3 | 0.17 | 87.4 |
| 1 | 0.9 | 0.02 | 90 |
| 0 | NA | NA | NA |
| Spiking level (ng g−1) | Mean recovery (ng g−1) | Standard deviation of recovery | Mean% recovery |
|---|---|---|---|
| 20 | 19.2 | 0.53 | 96.1 |
| 10 | 9.62 | 0.34 | 96.2 |
| 5 | 4.3 | 0.17 | 87.4 |
| 1 | 0.9 | 0.02 | 90 |
| 0 | NA | NA | NA |