Fig. 6

ITLC-SG of the 67Ga-chloride obtained by the elution of 67Ga from Sep-Pak SI cartridge using 0.1 M HCl. Mobile phase: 0.4 M sodium acetate pH 4. Rf (67GaCl3) = 0, Rf (67Ga-citrate) = 1 The same retention profile was obtained when 68GaCl3 eluate was analyzed using the same ITLC-SC conditions