581281.fig.005
Figure 5: Percent labeling yield of Clomiphene with 99mTC as a function of substrate concentration; reaction conditions: 0.5–3 mg Clomiphene, 10 μg of SnCl2·2H2O, and 1 mL (*400 MBq) of at pH 7; the reaction mixture was kept at room temperature for 30 min.