(chemistry) A form of chromatography in which the mobile phase is a gas and the stationary phase is a liquid, usually on small beads packed in a long column

A mixture of propane and butane with traces of some other gases, which is kept in a liquid state at high pressure in metal bottles, and used as a source of gas for cooking, heating and as a fuel in internal combustion engines in vehicles.

Natural gas that has been cooled and compressed to liquid form for transport and storage.

A blood test in which a syringe is used to draw a small blood sample from an artery.

plural of hydrogen gas electrode

Alternative form of liquefied natural gas

Alternative form of liquefied natural gas

A form of coal gas obtained as a byproduct of the manufacture of coke

Alternative form of rotten egg gas

(colloquial) hydrogen sulfide