Employ the Indium-111 chart below

hours PCF DF Indium-111

1 1.010 0.99

2 1.021 0.98

3 1.031 0.97

4 1.042 0.960

5 1.053 0.950

6 1.063 0.941

7 1.074 0.931

8 1.084 0.922

9 1.096 0.912

10 1.107 0.903

11 1.118 0.894

12 1.130 0.885

18 1.202 0.832

24 1.278 0.783

30 1.358 0.736

36 1.444 0.693

42 1.535 0.651

48 1.632 0.613

A technologist must administer 1 mCi of Indium-111 Chloride at 0.900 on May 18. Based on the vial label info, what volume should be administered?

Calibration time 1200 May 21

Total Act. 3.0 mCi

Total volume 3.0 Ml