| Reagents | SrLa2F | SrLa1.5Nd0.5F | SrLa1Nd1F | SrLa0.5Nd1.5F | SrNd2F |
| La2O3 | 1.5 × 10−3 | 1.12 × 10−3 | 0.75 × 10−3 | 0.37 × 10−3 | - |
| Nd2O3 | - | 0.37 × 10−3 | 0.75 × 10−3 | 1.12 × 10−3 | 1.5 × 10−3 |