Set Of Eight Sources, Pack Of 8

Details:

Radioactive gamma sources set^ the radioactive gamma sources set includes eight different gamma emitting isotopes covering the entire energy range from 32 to 1333 kev contains: ba-133, cd-109, co-57, co-60, cs-137, mn-54. Na-22 and cs/zn, mixed source of cs-137 and zn-65 to identify unknown isotope