Fig. 7From: Synthesis and biological evaluation of [131I]iodocarvedilol as a potential radiopharmaceutical for heart imagingEffect of pH on the radiochemical yield of [131I]iodocarvedilol. Reaction conditions: 100 µg (2.46 × 10− 4 mM) carvedilol (50 µl) + 200 µg (8.79 × 10− 4 mM) CAT (20 µl) + 10 µl Na131I for ½ hour at different pH, at 25 °C; n = 3Back to article page