Table 4. Pseudo Radiochemical Yields (pRCY) of the Model Compound ([18F]3, Figure 3A) Using Different Tetraalkylammonium Salts in Combination with Various Preconditioning Anions in Either MeCN, DMSO, or t-BuOH/MeCN (5:1)a.
Values given as mean values with standard deviation, n = 3. Italic numbers and letters are used to indicate combinations of elution and preconditioning, for example, 1A representing HCO3– preconditioning with Bu4NOMs elution.
