Fig. 12From: State of the art procedures towards reactive [18F]fluoride in PET tracer synthesisRadiosynthesis of [18F]FDG after elution of [18F]fluoride with the strong basic P2Et in aqueous MeCN (A) and the weak basic K2HPO4 in aqueous tBuOH (b); radiosynthesis of [18F]FMZ after elution of [18F]fluoride with the weak basic DMAP·OTf in aqueous DMF (C) and the metal catalyst Cu(OTf)2(py)4 in aqueous MeCN (D); n.m.: not mentionedBack to article page