Sentences with phrase «natural organic compound»

Chlorine can combine with natural organic compounds in raw water to create some undesirable by - products; on its own, however, it does not usually pose a problem to public health.

Pyrethrins are natural organic compounds derived from chrysanthemums.

Bennu is a carbonaceous asteroid packed with natural organic compounds, which gives it an intriguing connection with the origin of life.

The latin «humus» refers to the natural organic compounds that enrich the soil through the biological decomposition of plant and animal particles.

~ Cyanidin is a natural organic compound that gives berries it's bright red color.

Natural organic compounds that contain fluorine are rare because living organisms — with a few exceptions — do not produce them.

Purines, a natural organic compound, form uric acid.