Best Offers On www.ehs.ufl.edu

http://www.ehs.ufl.edu/programs/lab/cryogens/

http://www.ehs.ufl.edu/programs/lab/cryogens/oxygen/

http://www.ehs.ufl.edu/programs/lab/cryogens/helium/

http://www.ehs.ufl.edu/programs/lab/cryogens/nitrogen/

Cold burns may occur from short contact with frosted lines, liquid air that may be dripping from cold lines or vent stacks, vaporizer fins, and vapor leaks. Air will condense at liquid hydrogen temperatures and can become an oxygen-enriched liquid due to the vaporization of nitrogen.

http://www.ehs.ufl.edu/programs/lab/cryogens/hydrogen/