title: Strontium (disambiguation)
text: # Strontium (disambiguation)
  
  Strontium is a chemical element with symbol Sr and atomic number 38.
  
  Strontium may also refer to:
  
  * Strontium Technology, a Singaporean manufacturing company
  * Strontium unit, a unit used to measure the amount of radioactivity from strontium-90
  * STRONTIUM, a code name used by Microsoft for advanced persistent threat Fancy Bear
  