X-ray Defraction Training Video

[<tgaglierd@achd.net> (Tony Gaglierd)]

I tried posting this message yesterday and don't know if it made it into the 
system if it did disregard this one.

Some one was looking for training materials on x-ray defraction safety. The 
Howard Hughes Medical institute offers "FREE" videos on laboratory safety.

They have one entitled x-ray defraction hazards 10 minutes. 

http://www.hhmi.org/science/labsafe/training/videos.html
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