Table 4.
UPLC–MS/MS parameters for six fluoroquinolones.
| Antibiotic | Formula | Parention (m/z) | Daughter Ion (m/z) | Cone Voltage (V) | Collision Energy (eV) |
|---|---|---|---|---|---|
| Ciprofloxacin | C17H18N3FO3 | 332.2 | 314.3 */288.3 | 36/36 | 19/17 |
| Enrofloxacin | C19H22FN3O3 | 360.3 | 316.4 */342.3 | 38/38 | 19/23 |
| Lomefloxacin | C17H19F2N3O3 | 352.3 | 265.2 */308.3 | 36/36 | 23/17 |
| Norfloxacin | C16H18FN3O3 | 320.3 | 302.3 */276.3 | 50/50 | 19/17 |
| Ofloxacin | C18H20FN3O4 | 362.2 | 318.3 */261.2 | 38/38 | 18/27 |
| Pefloxacin | C17H20FN3O3 | 334.3 | 290.3 */233.2 | 38/38 | 17/25 |
* Quantitative ion.