Sodium-23 is the only naturally occurring isotope of sodium. Although six radioactive isotopes of sodium exist, only two have any commercial significance. These are described below: Sodium 22 and ...

The pieces contained Sodium-22, Grebenkina said, a radioactive isotope of sodium that could be produced in a particle accelerator. Sodium-22 is a positron-emitting isotope that has medical uses ...

Every second in your body, thousands of tiny isotopes are bursting with radioactive ... Inside the detector, there is a large crystal of sodium iodide. When the radioactive energy strikes the ...

Stable isotopes are non-radioactive forms of atoms. Although they do not emit radiation, their unique properties enable them to be used in a broad variety of applications, including water and soil ...

Additionally, the isotope-labeled sodium iron (III) EDTA produced in this synthesis complies with the Joint FAO/WHO Expert Committee of Food Additives specifications for food fortification.

A spokeswoman said the material had been identified as sodium-22, a radioactive isotope of sodium. The material can be used in medical equipment. The customs service said tests showed the material ...