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EJNMMI Radiopharmacy and Chemistry
Fig. 5 | EJNMMI Radiopharmacy and Chemistry

Fig. 5

From: Automated synthesis of [68Ga]Ga-FAPI-46 without pre-purification of the generator eluate on three common synthesis modules and two generator types

Fig. 5

Radio chemical purity detection of [68Ga]Ga-FAPI-46 analized via HPLC with UV detector at 220 nm and radioactivity detector (NaI) A: for [68Ga]Ga-FAPI-46 synthesized using the same cassette and chemistry kit for labelling [68Ga]Ga-PSMA-11 (95 °C and 10 min, no addition of ascorbic acid); B: the same as A, but with addition of 300 µg of ascorbic acid into the buffer systems.

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