A system for igniting
He paused with his hand on the ignition key and glanced at her.
After ignition it dissolves with difficulty in acids.
The halogens may be estimated by ignition with quicklime, or by heating with nitric acid and silver nitrate in a sealed tube.
In Saybolt's Electric Tester (1879) ignition is effected by a spark from an induction-coil passing between platinum points placed at a fixed distance above the oil.
After ignition, it is allowed to cool in a desiccator and then weighed.