His car contained timing devices and enough explosive chemicals to level a building.

A highly explosive chemical which produces flames that burn out instantly was used.

As a teenager, he blew off parts of two fingers in an experiment with explosive chemicals.

There is no reference to highly explosive chemicals or illnesses due to harsh work environments.

He was aiming straight at the oval steel of the tank that enclosed the explosive chemical.

There is a terrible stench, the smell of the explosive chemicals themselves.

So far, their findings have been agonizingly consistent: not a trace of an explosive chemical.

If there is only a little air, explosive chemicals may form.

Building is said to contain hundreds of potentially explosive chemicals.

The apartment contained 287 pounds of what were described as explosive chemicals and five pipe bombs.