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Efficiency of zirconium-89 elution from ZR-resin with different eluents.
| Eluent | Efficiency of [89Zr]Zr Elution from ZR-Resin, % |
|---|---|
| Oxalic acid 1.0 M | 99.0 ± 1.0 |
| Oxalic acid 0.5 M | 95.2 ± 1.8 |
| Oxalic acid 0.1 M | 90.1 ± 4.9 |
| Sodium oxalate 0.1 M | ~40 |
| Citric acid 0.1 M | <1 |
| Citric buffer 0.1 M (pH 4.0) | ~2 |
| Malonic acid 0.1 M | <1 |
| Succinic acid 0.1 M | <1 |
