Fig. 9From: An HPLC and UHPLC-HRMS approach to study PSMA-11 instability in aqueous solutionRadiochromatograms of [68Ga]Ga-PSMA-11 solutions prepared by gallium-68 radiolabeling a freshly prepared PSMA-11 aqueous solution (a) and a PSMA-11 aqueous solution 8 days old (b)Back to article page