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Table 3 Main quality control parameters at different starting activities

From: A new automated and putatively versatile synthesis of the PSMA-ligand derivative [18F]DCFPyL using the FASTlabTM synthesizer

Staring activity EOB  < 1 GBq 10 GBq 50 GBq 95 GBq
Radio chemical purity (RCP) (%) 93 98 96 94
Total DCFPyL µmol (µg) 0.1 (41) 1.1 (47) 0.23 (103) 0.28 (124)
Total mass (µg)* 56 61 128 170
Molar activity (GBq/µmol) 18 48 92 123
  1. *Total mass in 2.1 mL volume