-
asthma medications. The
current generation of
propellant consists of
hydrofluoroalkanes (HFA),
which have
replaced CFC-propellant-based inhalers. CFC inhalers...
-
propellant ingredients. In 2008 all CFC
inhalers were
phased out and
hydrofluoroalkane (HFA)
inhalers replaced them.
Allergy to
peanuts was
noted for the...
- S. Food and Drug Administration. A
different propellant known as
hydrofluoroalkane, or HFA,
which was not
known to harm the environment, was
chosen to...
- non-ozone
effecting substitute was
developed as a propellant,
known as "
hydrofluoroalkane." The
development of
Hydrofluoroolefins (HFOs) as
replacements for...
- and
cooking spray).
Medicinal aerosols such as
asthma inhalers use
hydrofluoroalkanes (HFA):
either HFA 134a (1,1,1,2,-tetrafluoroethane) or HFA 227 (1...
- HFC,
hydrofluoroalkane refrigerant...
-
chlorofluorocarbons (CFC) as propellants. In
their place,
inhalers now use
hydrofluoroalkane (HFA). HFA is not
environmentally inert as it is a
greenhouse gas...
-
Annoying Orange, a US
television show Hexafluoroacetone, a
colorless gas
Hydrofluoroalkane, a
refrigerant chosen to
replace Freon-12
Henry Ford Academy, a charter...
- most of the
chlorine in the UK
comes from this plant; it also
makes hydrofluoroalkanes (HFAs) for metered-dose
inhalers and the
anaesthetic halothane. There...
- and
cooking spray).
Medicinal aerosols such as
asthma inhalers use
hydrofluoroalkanes (HFA):
either HFA 134a (1,1,1,2,-tetrafluoroethane) or HFA 227 (1...
