Short Half-Life Solution Sources
These sources are manufactured in the same manner as their long half-life
counterparts. However, it is important to know that our radioisotopes are
normally shipped by parcel service approximately one week prior to the
requested delivery date. To reduce transit time, overnight or second-day
delivery is available at an additional cost.
| Model No. | Chemical Form | Half-Life | Activity ±20% |
| Ca-45-L | Calcium Chloride | 163.8 d | 10 µCi |
| I-131-L | Sodium Iodide | 8.02 d | 1 µCi |
| P-32-L | Orthophosphoric Acid | 14.3 d | 10 µCi |
| Po-210-L | Polonium Chloride | 138 d | 0.1 µCi |
Note to our International Customers: If you would like a quote on this product, please contact your Local Sales Office for assistance. |
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| Models | Description | |
| Ca-45-L | Calcium Chloride | |
| P-32-L | Orthophosphoric Acid | |
| Po-210-L | Polonium Chloride | |
| I-131-L | Sodium Iodide | |
QUESTIONS? 
In the United States
(800) 243-3955
Outside United States:
(203) 238-2351
