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. 2016 Apr 23;6:35. doi: 10.1186/s13550-016-0189-4

Fig. 2.

Fig. 2

HPLC 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)