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EJNMMI Radiopharmacy and Chemistry

Table 3 Radionuclide impurities in the [61Cu]CuCl2 fraction corrected to EOP, using both the 2 mL AG1- × 8 ion exchanger and the 1 mL TK201 resin

From: Production of the PET radionuclide 61Cu via the 62Ni(p,2n)61Cu nuclear reaction

Separation column

62Cu/%

64Cu/%

57Co/%

58Co/%

58mCoa/%

AG1- × 8

n/q

 < 0.35

 < 2E-6

 < 6E-4

 < 0.05

TK201

n/q

 < 0.35

 < 1E-6

 < 3E-4

 < 0.02

  1. aEstimated content, not possible to directly quantify
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