Every kind of chemical compound was tried against the bug.

Another way is to introduce a chemical compound that does the same thing.

As of May 2011, about sixty million chemical compounds are known.

They are very interested in the chemical compounds for different items.

All they have is visual data, so it could be one of a million different chemical compounds.

These chemical compounds may have played a part in the origin of life.

In this reaction, water is always added to the chemical compound.

Tear gas is the name for a number of chemical compounds.

Clusters can be found in all classes of chemical compounds.

Chemical compounds which are not stable can be very dangerous.

The first distinction was between a chemical compound and a mixture.

Most copper is not as a metal but in chemical compounds.

A chemical compound is a substance made up of two or more elements.

It is used to place cobalt into other chemical compounds.

He did not have to know the chemical compounds; there were too many beyond his knowledge that would be effective.

The chemical compounds would have broken down long before that."

Another list lit the air, this time mostly chemical compounds.

Most of them form +5 or -3 chemical compounds.

These chemical compounds are only in one oxidation state: +2.

Less than 10% is used in other chemical compounds.

A chemical compound which has deleterious effects on human health.

Glucosamine is a natural chemical compound found in the body.

It brings home to me what an unstable chemical compound man is.

The crystalline form of this chemical compound is dark green.

Normally it is used to see whether there are certain metals in a chemical compound.