Table 1 Parameters required for the validation of the HPLC method
From: New sensitive method for HEPES quantification in 68Ga-radiopharmaceuticals
Requirements | Results | |
|---|---|---|
Retention time | < 4 min | 2.8 min |
Intra-day | ||
Repeatability | RSD < 5.00% | 2.30% |
Noise | > 10 | 43 |
Inter-day | ||
Reproducability | F-test> 0.05 | F-Test > 0.65 |
Linearity UV-detector | R2 > 0.98 | R2 = 0.99 |
LOD | 3x noise | 2.74 ± 0.24 |
LOQ | 10x noise | 9.40 ± 1.25 |
Carry over | ≤0.10% | 0.08% |