Table 4.
Comparison of the LODs of the present method with similar methods reported in previous literature.
| Sample matrix | Instruments | Extraction techniques | Pestisides | LODs | Recoveries | Residues | Ref. |
|---|---|---|---|---|---|---|---|
| Brinjal | LC-MS/MS | d-SPE (PSA, GCB, C18) | PYM, DMT, DFN and CLP | 0.15–0.66 μg/kg | 70.3–113.2% | 0.014–0.381 mg/kg | This study |
| Hyacinth bean and eggplant | GC-FTD | d-SPE (PSA,Charcoal, MgSO4) | DMT | 0.032–.217 mg/kg | [55] | ||
| Brinjal, cabbage, capsicum, cauliflower, okra, and tomato | HPLC-PDA | CLP | 0.03 mg/kg | 85–96% | – | [56] | |
| Eggplant and cauliflower | GC-FTD | d-SPE (PSA, MgSO4) | DMT | 0.01 mg/kg LOQ | 80–109% | 0.052–0.132 mg/kg | [42] |
| Country bean and bitter gourd | GC-FTD | d-SPE (PSA, MgSO4) | DMT | – | [11] | ||
| Eggplant | GC-FTD | d-SPE (PSA, MgSO4) | DMT | 0.048–0.058 mg/kg. | [57] | ||
| Poitned gourd | GC-FTD | d-SPE (PSA, MgSO4) | DMT | 0.002–0.003 mg/kg | 85–106% | 0.080–0.105 mg/kg | [45] |
| Country bean and yard long bean | GC-FTD | d-SPE (PSA, MgSO4) | DMT | 85–110% | 0.008–0.321 mg/kg | [58] | |
| Strawberries | LC-MS/MS | d-SPE (PSA) | PYM | 84.2–101.4% | <0.010–0.019 mg/kg | [19] |