| Parameters | Results (n = 5) |
| Recovery* | 75%, 87%, 109% |
| Limit of detection (LOD) | 0.1 µg·L−1 |
| Limit of quantification (LOQ) | 0.2 µg·L−1 |
| Linearity | Y = 8.38 + 615.56X |
| Determination coefficient (R2) | 0.9945 |
| Precision (RSD—relative standard deviation) | 12% |
| Accuracy | 104% |