T1/2 Flashcards
1
Q
Tc-99m
A
6 hrs
2
Q
Mo-99
A
2.8 d
3
Q
Ga-67
A
78 hrs
4
Q
Ga-68
A
68 min
5
Q
Tl-201
A
73.1 hrs
6
Q
I-123
A
13 hrs
7
Q
I-131
A
8 d
8
Q
Xe-133
A
5.3 d
9
Q
Co-57
A
270 d
10
Q
Cs-137
A
30 yrs
11
Q
In-111
A
2.7 d
12
Q
F-18
A
110 min
13
Q
Rb-82
A
75 sec
14
Q
Sm-153
A
1.9 d
15
Q
Y-90
A
64 hrs
