Sources

 

"Atmospheric Chemistry Glossary" Atmospheric Chemistry Glossary Chemistry Department of Sam Houston State University . 09 Apr. 2003 http://www.shsu.edu/~chemistry/Glossary/glos.html

 

 Bellis, Mary. "Freon" What You Need to Know About www.about.com. 09 Apr. 2003 <http://inventors.about.com/library/inventors/blfreon.htm>

 

"Freon-gas processing " Nishinihon Kaden Recycle Corporation Nishinihon Kaden Recycle Corporation. 09 Apr. 2003 http://www.nkrc.co.jp/furon_e.htm

 

"NMR Catalog" SP Industries Wilmad. 09 Apr. 2003 http://www.wilmad.com/Trichlorofluoromethane.html

 

"Tricholrofluoromethane" Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants: Volume 4 National Academies Press.. 09 Apr. 2003 http://books.nap.edu/books/0309067952/html/211.html