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Comparison of LFIST with HPLC for detecting three levels of OP residues in egg and chicken samples.
| OP concentrations (µg/kg) | LFIST (µg/kg) | HPLC (µg/kg) |
|---|---|---|
| Egg samples | ||
| 3.5 | 3.30 ± 0.15 | 3.34 ± 0.12 |
| 9.7 | 9.14 ± 0.36 | 9.29 ± 0.34 |
| 27.9 | 26.72 ± 0.73 | 26.98 ± 0.53 |
| Chicken samples | ||
| 3.5 | 3.28 ± 0.17 | 3.31 ± 0.13 |
| 9.7 | 8.98 ± 0.47 | 9.22 ± 0.29 |
| 27.9 | 26.47 ± 0.72 | 26.66 ± 0.65 |
