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Table 1 HPLC conditions and retention times (t R)

From: Evaluation of agonist and antagonist radioligands for somatostatin receptor imaging of breast cancer using positron emission tomography

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HPLC conditions

t R on semi-preparative column

t R on analytical column

68Ga-NODAGA-JR11

77% / 23% PBS/ MeCN

14.3 min

5.3 min

68Ga-DOTATOC

79% / 21% PBS / MeCN

19.2 min

6.8 min

68Ga-DOTATATE

81% / 19% TEAP / MeCN

20.4 min

7.4 min