Skip to content
382751Chapter 38

Containing trifluoromethane (HFC-23)

Description

Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included : Containing trifluoromethane (HFC-23) or perfluorocarbons (PFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) : Containing trifluoromethane (HFC-23)

Was this page helpful?