Sentence examples for produced chemicals from inspiring English sources

For billions of years, certain bacteria have produced chemicals that protect them from attack by other microorganisms.

Amnesty International has raised concerns about the secrecy of Vietnam's executions and its use of domestically produced chemicals for lethal injection.

Ammonia is one of the most important and widely produced chemicals worldwide with a key role in the growth of human population.

Free market economics, whose rules of supply and demand we so conspicuously ignore in this vast sector of the economy, make simple herbs and plant extracts or simply produced chemicals worth many millions of pounds per tonne.

Tanguay's lab is also working with the EPA and NIEHS on an ongoing project known as Tox21, which is assessing more than 10,000 commercially produced chemicals for a wide number of health effects.

REACH replaced 40 existing laws, created a European chemicals agency, required the registration and testing of all newly produced chemicals, and encouraged the replacement of the most dangerous chemicals with safer alternatives.

He denies that Ansar ever produced chemical or biological weapons, as the United States has charged.

Then they returned to stress that Iraq had in fact produced chemical and biological weapons.

"On the territory of the depot, there were workshops which produced chemical warfare munitions," it added, without providing any evidence.

When energy is produced, chemical reactions create toxic lead sulfate.

Use commercially produced chemical formulas.