Radioactive Materials Set

[ks@connix.com]

Dear Radsafers:
I've come across some Eduquip Inc. Radioactive Material Sets.  I guess they were 
used in an educational setting to test which of the materials caused exposure on 
a photographic plate.  This was then verifed by the students using a Geiger 
counter on the materials.  The materials that are radioactive include: Uranium 
Sulfate, Uranium Nitrate, and Thorium Nitrate.  Does anyone out in Radsafe land 
have any experience with disposal of these kits?  

Thanks in advance

Kevin Scott, M.S., R.R.P.T.
Radiation Control Physicist
CT-DEP