Fig. 3From: Semi-automatic synthesis and biodistribution of N-(2-18F-fluoropropionyl)-bis(zinc (II)-dipicolylamine) (18F-FP-DPAZn2) for AD model imagingHPLC analysis of purified 18F-FP-DPA2 solution coinjected with the standard FP-DPA2. a Radioactive chromatogram; b UV chromatogram at 254 nmBack to article page