Table 7.
Recovery data of the employed analytical method based on solvent (RA) and matrix-matched (RE) calibration curves and matrix effect (SSE).
| Analytes | Concentration Range (µg kg−1) |
Overall Method Recovery RA (%) * | Sample Preparation Recovery RE (%) ** | Matrix Effect SSE (%) *** |
LOD/LOQ (µg kg−1) |
|---|---|---|---|---|---|
| AOH | 2.5–100 | 90.4 | 80.4 | 112.5 | 0.75/2.5 |
| AME | 2.5–100 | 68.5 | 83.0 | 82.5 | 0.3/0.9 |
| TEN | 2.5–100 | 90.4 | 74.1 | 122.0 | 0.5/1.5 |
AOH—alternariol; AME—alternariol monomethyl ether; TEN—tentoxin; * Calculated by (slope of spiked sample-prepared curve/slope of solvent calibration curve); ** Calculated by (slope of spiked sample-prepared curve/slope of matrix-matched calibration curve); *** Calculated by (slope of matrix-matched calibration curve/slope of solvent calibration curve).