Commonly Used Radioactive Isotopes at the University of Delaware

Hydrogen-3 (Tritium)	Carbon-14
Phosphorus-32	Phosphorus-33
Sulphur-35	Iodine-125
Iodine-131

• Comparison of Physical Data of Commonly Used Radioisotopes
• Radionuclide Decay Data (The Lund/LBNL Nuclear Data Search)

For further information concerning radioactive isotope use contact William Fendt at WFendt@udel.edu or call 831-1434.