Fig. 6From: Design, synthesis and evaluation in an LPS rodent model of neuroinflammation of a novel 18F-labelled PET tracer targeting P2X7 a Semi-preparative purification of the product [18F]EFB with HPLC method A (Table 1). b Final [18F]EFB analytical chromatogram (RCP >99%, high CP) with HPLC method B. c Identification of [18F]EFB by co-elution with the reference standard with HPLC method B. Green chromatograms, UV; blue/red chromatograms, radioactivity. Only the region marked by the dashed red lines around 51 min was subject to collectionBack to article page