Fig. 2From: Preclinical in vivo application of 152Tb-DOTANOC: a radiolanthanide for PET imagingHPLC chromatogram of 152Tb-DOTANOC (R t = 11.1 min, >98 % radiochemical purity) showing the absence of unreacted 152Tb(III) (R t = 2.3 min, <1 %). Formation of radiolysis products are shown as a shoulder of the main peak (R t = 10–11 min)Back to article page