| Nucleus | Spin | Abundance | Receptivity (1H) | 400 Mercury (MHz) | 400 SGM (MHz) | 500 Varian (MHz) | 600 Varian (MHz) | Shift Range (ppm) |
| 31P | 1/2 | 100% | 0.0665 | — | 161.962 | 202.302 | 242.794 | -180 -> 250 |
| Nucleus | Spin | Abundance | Receptivity (1H) | 400 Mercury (MHz) | 400 SGM (MHz) | 500 Varian (MHz) | 600 Varian (MHz) | Shift Range (ppm) |
| 31P | 1/2 | 100% | 0.0665 | — | 161.962 | 202.302 | 242.794 | -180 -> 250 |