Carbon Tetrachloride (CCl4)
- Advanced Global Atmospheric Gases Experiment (AGAGE, Prinn et al.)
- Methane, Nonmethane Hydrocarbons, Alkyl Nitrates, and Chlorinated Carbon Compounds including 3 Chlorofluorocarbons (CFC-11, CFC-12, and CFC-113) in Whole-air Samples (Blake)
- Atmospheric CFC, CCl4, and SF6 Historical Update (Bullister)