Research Article
Polyetherimide Nanofibres as Sorbents for Organochlorinated Pesticides Determination
Table 1
Retention times and SRM transitions of the studied HCH and ClB.
| Compound | GC retention time | Precursor ion | Product ion | Collision energy | min | | | eV |
| 1,3-Dichlorobenzene | 5.88 | 146 | 75 | 20 | 1,4-Dichlorobenzene | 6.01 | 146 | 75 | 20 | 1,2-Dichlorobenzene | 6.30 | 146 | 75 | 20 | 1,3,5-Trichlorobenzene | 7.75 | 180 | 109 | 20 | 1,2,4-Trichlorobenzene | 8.43 | 180 | 109 | 20 | 1,2,3-Trichlorobenzene | 8.93 | 180 | 109 | 20 | 1,2,4,5 + 1,2,3,5-Trichlorobenzene | 10.54 | 214 | 108 | 30 | 1,2,3,4-Trichlorobenzene | 11.24 | 214 | 108 | 30 | Pentachlorobenzene | 13.04 | 250 | 215 | 18 | α-HCH | 15.20 | 181 | 145 | 22 | Hexachlorobenzene | 15.29 | 284 | 214 | 30 | β-HCH | 15.75 | 181 | 145 | 15 | γ-HCH | 15.93 | 181 | 145 | 22 | γ-HCH D6 | 15.93 | 224 | 150 | 20 | δ-HCH | 16.52 | 181 | 145 | 24 | ε-HCH | 16.73 | 217 | 181 | 8 |
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