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Relative standard deviations and average recoveries of OTA from spiked rice samples obtained by FPIA.
| Assay | Spiking Level (μg/kg) | Recovery (%) | CV (%) |
|---|---|---|---|
| Intra-assay | 0.5 | 110 | 5.6 |
| 5 | 72.5 | 6.2 | |
| 50 | 80.1 | 8.5 | |
| Inter-assay | 0.5 | 113.2 | 6.2 |
| 5 | 76.8 | 8.4 | |
| 50 | 80.4 | 9.8 |
