Form.

Activity.

Price per Gramme.

Price per Ounce.

Price per Milligram.

Dollars

Dollars

Dollars

Radium chloride or bromide.........................................

50

4

125

.004

100

8

250

.008

500

30

910

.040

1,000

60

1,820

.080

5,000

240

7,280

.40

10,000

500

15,050

.80

20,000

1,000

30,100

1.60

50,000

2,000

60,200

4.00

100,000

4,000

120,400

8.00

500,000

20,000

602,000

40.00

Radium, pure...............................................................

1,800,000

80,000

2,408,000

144.00

- Table furnished by Dr. George F. Kunz.