Table 4 Gradient used for radiometabolite analysis Mobile phase A (ammonium acetate 0.05 M pH 5.5), mobile phase B (acetonitrile)
From: Automated GMP compliant production of [18F]AlF-NOTA-octreotide
Time (minutes) | A % | B % | Flowrate (mL/min) |
|---|---|---|---|
0 | 99 | 1 | 0.5 |
4 | 99 | 1 | 0.5 |
4.1 | 99 | 1 | 1 |
14 | 10 | 90 | 1 |
17 | 10 | 90 | 1 |
17.1 | 10 | 90 | 0.5 |
25 | 99 | 1 | 0.5 |