Research Article
A Simple and Quick Method for the Determination of Pesticides in Environmental Water by HF-LPME-GC/MS
Table 1
Physicochemical properties of the selected pesticides.
| | Pesticide | CAS number | Chemical class | Molecular formula | Structural formula | | Water solubility (mg L−1) |
| | Triazophos | 24017-47-8 | Organophosphorus | C12H16N3O3PS | | 3.34 | 35.00 | | Prothiofos | 34643-46-4 | Organophosphorus | C11H15Cl2O2PS2 | | 5.67 | 0.07 | | Chlorpyrifos | 2921-88-2 | Organophosphorus | C9H11Cl3NO3PS | | 4.70 | 1.05 | | Parathion-methyl | 298-00-0 | Organophosphorus | C8H10NO5PS | | 2.86 | 37.7 | | Captan | 133-06-2 | Dicarboximide | C9H8Cl3NO2S | | 2.50 | 5.20 | | Cyproconazole | 94361-06-5 | Triazole | C15H18ClN3O | | 3.09 | 93.00 | | Ethion | 563-12-2 | Organophosphorus | C9H22O4P2S4 | | 5.07 | 2.00 | | Procymidone | 32809-16-8 | Dicarboximide | C13H11Cl2NO2 | | 3.30 | 2.46 | | α-Endosulfan | 115-29-7 | Organochloride | C9H6Cl6O3S | | 4.75 | 0.32 | | Phosmet | 732-11-6 | Organophosphorus | C11H12NO4PS2 | | 2.96 | 15.20 |
|
|
