Antimony 123 Metal (Antimony-123) is a stable (non-radioactive) isotope of Antimony. See below table for ENSDF Citation and Half Life. It is both naturally occurring and produced by fission. Antimony 123 Metal is one of over 250 stable metallic isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications.
Antimony Metal 123 isotopic material is generally immediately available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.