Table 1.
Recoveries and corresponding RSD of the developed method for detecting DON in naturally contaminated wheat and maize (n = 4).
| Sample | State Value/(μg/kg) | Detected Average/(μg/kg) | Recovery/% | RSD/% |
|---|---|---|---|---|
| Wheat | 200 ± 30 | 211.4 | 105.7 | 11.80 |
| 400 ± 60 | 418.0 | 104.5 | 11.61 | |
| 610 ± 92 | 622.1 | 101.9 | 9.59 | |
| 820 ± 98.4 | 820.7 | 100.1 | 8.67 | |
| 1023 ± 153 | 1002 | 97.98 | 4.10 | |
| 1033 ± 199 | 1263 | 94.74 | 9.15 | |
| 1606 ± 241 | 1604 | 99.85 | 9.61 | |
| 1845 ± 227 | 1759 | 95.33 | 4.06 | |
| Maize | 231 ± 34 | 225.4 | 97.57 | 5.15 |
| 462 ± 43 | 443.9 | 96.09 | 10.03 | |
| 770 ± 115 | 816.8 | 106.1 | 8.70 | |
| 1077 ± 161 | 1157 | 107.5 | 7.12 | |
| 1577 ± 236 | 1477 | 93.65 | 6.56 | |
| 2076 ± 294 | 2073 | 99.85 | 9.94 |