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Bromotrifluoromethane - Wikipedia
Halon | Fire Suppression, Ozone Depletion, Pollutant | Britannica
Halon - Wikipedia
Why is Halon Banned? - Firetrace
Why Halon Fire Suppression Systems Were Banned
Halons Program | US EPA - U.S. Environmental Protection Agency
Unravelling Halon: Safety, Replacement, and Recycling
Halon and Clean Agents: A Comparative Analysis for Fire …
Halons Program | Ozone Layer Protection | US EPA
Substitutes in Fire Suppression and Explosion Protection