Table 3 Evaluation of method performance
Parameters | Lambda-Cyhalothrin | Permethrin | Cypermethrin | Fenvalerate | Deltamethrin |
|---|---|---|---|---|---|
Spiked concentration (μg g− 1) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Average percent recovery | 96 | 104 | 90 | 96 | 107 |
RSD, % | 8.6 | 12.7 | 13.5 | 11.0 | 7.5 |
2/3 CVHorwitz | 14.3 | 14.0 | 14.4 | 14.3 | 14.0 |
Limit of detection (μg g− 1) | 0.009 | 0.04 | 0.01 | 0.01 | 0.006 |
Limit of quantitation (μg g−1) | 0.03 | 0.1 | 0.05 | 0.04 | 0.02 |
Matrix effect (%) | -1.0 | -29 | -1.6 | -3.1 | -1.3 |