A . A．⁹⁹Tc^m-硫胶体、Tc-右旋糖苷
B . B．⁹⁹Tc^m-MIBI、NaTcO³溶液
C . C．⁹⁹Tc^m-植酸盐和In-胶体
D . D．⁹⁹Tc^m-EHIDA、⁹⁹Tc^m-EC
E . E．⁹⁹Tc^m-DTPA、⁹⁹Tc^m-MAA