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Parameters of SIM mode for chromatographic analysis of PCBs
| PCB | Molecular ion (m/z) | Confirmation ion (m/z) |
|---|---|---|
| 28 | 256 | 258; 186 |
| 52 | 256 | 290; 220 |
| 77 | 292 | 290; 220 |
| 101 | 326 | 254; 328 |
| 114 | 326 | 328; 254 |
| 118 | 326 | 328; 254 |
| 126 | 326 | 254; 324 |
| 138 | 360 | 362; 290 |
| 153 | 360 | 290; 362 |
| 156 | 360 | 290; 362 |
| 157 | 360 | 290; 362 |
| 169 | 360 | 362; 290 |
| 180 | 394 | 396; 324 |
