| Nucleus | Spin | Abundance | Receptivity (1H) | 400 Mercury (MHz) | 400 SGM (MHz) | 500 Varian (MHz) | 600 Varian (MHz) | Shift Range (ppm) |
| 19F | 1/2 | 100% | 0.834 | — | 376.432 | 470.192 | 564.306 | -300 -> 400 |
| Nucleus | Spin | Abundance | Receptivity (1H) | 400 Mercury (MHz) | 400 SGM (MHz) | 500 Varian (MHz) | 600 Varian (MHz) | Shift Range (ppm) |
| 19F | 1/2 | 100% | 0.834 | — | 376.432 | 470.192 | 564.306 | -300 -> 400 |