Table 1.
Linear regression equation and parameters of detected antibiotics.
| Analyte | Y = mx+c |
r2 | Range (μg/g) | LOD (μg/g) | LOQ (μg/g) | |
|---|---|---|---|---|---|---|
| m | c | |||||
| OFC | 1.278E-06 | 0.045 | 0.998 | 0.01–1.0 | 0.002 | 0.008 |
| DAN | 1.169E-06 | 0.006 | 0.994 | 0.05–1.0 | 0.010 | 0.033 |
| DIF | 1.898E-06 | 0.034 | 0.996 | 0.01–1.0 | 0.002 | 0.007 |
| SDM | 5.210E-07 | 0.041 | 0.990 | 0.01–1.0 | 0.002 | 0.008 |
| SMM | 4.830E-06 | 0.079 | 0.999 | 0.05–1.0 | 0.009 | 0.031 |
| SMP | 2.729E-06 | 0.069 | 0.991 | 0.05–1.0 | 0.010 | 0.033 |
| SMX | 9.238E-06 | 0.152 | 0.997 | 0.025–2.5 | 0.007 | 0.023 |
Abbreviations: DAN, danofloxacin; DIF, difloxacin; LOD, limit of detection; LOQ, limit of quantification; OFC, ofloxacin; SDM, sulfadimethoxine; SMM, sulfamonomethoxine; SMP, sulfamethoxypyridazine; SMX, sulfamethoxazole.