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 ...

In a phenomenon known as the island of inversion, isotopes of neon, sodium, and magnesium with 20 neutrons also show a lack ...

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.

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 ...

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 ...

Incorporation of differential stable isotopes in samples for relative protein quantification has been widely used. Stable isotope incorporation at the peptide level using dimethyl labeling is a ...