Table 3.
Recovery and coefficient of variances from corn samples spiked with three levels of four mycotoxins by the antibody microarray immunoassay.
| Samples | Concentrations (μg/kg) | Recovery Rate (%) (Mean ± SD a) | CV b (%) | |
|---|---|---|---|---|
| Spiked | Detected | |||
| AFB1 | 20 | 17.27 | 86.3 ± 6.4 | 7.4 |
| 40 | 31.68 | 79.2 ± 4.7 | 5.9 | |
| 60 | 54.87 | 91.5 ± 7.1 | 7.8 | |
| OTA | 20 | 16.71 | 83.6 ± 8.1 | 9.7 |
| 40 | 34.87 | 87.2 ± 7.6 | 8.7 | |
| 60 | 49.73 | 82.9 ± 6.8 | 8.2 | |
| ZEN | 50 | 45.86 | 91.7 ± 8.9 | 9.7 |
| 100 | 89.13 | 89.1 ± 5.7 | 6.4 | |
| 200 | 213.07 | 106.5 ± 7.3 | 6.9 | |
| FB1 | 200 | 189.27 | 94.6 ± 9.1 | 9.6 |
| 400 | 427.62 | 106.9 ± 7.8 | 7.3 | |
| 800 | 907.21 | 113.4 ± 8.6 | 7.6 | |
a SD: Standard Deviation (n = 3). b CV: Coefficient of Variation.