67Ga-citrate volume (mL) | 67Ga-Citrate activity (MBq) | 67Ga activity trapped in silica cartridge (MBq) | Retention yield (%) | Eluted activity (MBq) | Desorption yield (%) | 67GaCl3 recovery yield (%) | RCP (%) |
---|---|---|---|---|---|---|---|
0.9 | 150.8 | 134.8 | 89.39 | 131.65 | 97.66 | 87.3 | 99.6 |
0.84 | 124 | 104.9 | 84.60 | 102.3 | 97.52 | 82.5 | 99.83 |
1 | 173.2 | 151.6 | 87.53 | 148.6 | 98.02 | 85.8 | 98.38 |
1 | 159.6 | 142.9 | 89.54 | 141.46 | 98.99 | 88.63 | 99.99 |
3 | 503.24 | 475.5 | 94.49 | 468.7 | 98.57 | 93.14 | 99.89 |
Average ± SD | 89.11 ± 3.61 | 98.15 ± 0.62 | 87.47 ± 3.90 | 99.54 ± 0.66 |