Hydrofluorocarbons (HFCs)
HFC-23 (fluoroform - CHF3)
- Flask archive measurements from Cape Grim, Tasmania (Oram et al.)
HFC-134a (CF3CH2F)
- Advanced Global Atmospheric Gases Experiment (AGAGE, Prinn et al.)
- HATS - Halocarbons and other Atmospheric Trace Species Group (Elkins et al.)