Crude drugs, like opium, are from natural sources and usually contain several chemical compounds.

Its saliva contains compounds that cause the wound to become inflamed.

Coffee contains several compounds which are known to affect human body chemistry.

Plants contain poisonous compounds, so that they are not edible.

It also contains organic compounds that have growth promoting properties.

This media containing compounds (500 μL) was then added to the cells.

Later, tubes containing compounds of oils and soft soap were sold.

It contains several active compounds that can be used in many ways.

Threads, like textiles, can contain compounds that may be harmful to humans.

There are already alternatives on the market that do not contain fluoro-organic compounds.