Fig. (2)
Radiochemical yield of
99m
Tc-salmeterol xinafoate as a function of salmeterol xinafoate amount. Reaction conditions: Xmg salmeterol xinafoate, 10 mg of NaBH
4
, pH 9, 1 mL(~400 MBq) of
99m
TcO
4
– solution, room temperature, 30 min.
