Sentence examples for substances contains from inspiring English sources

Benzo[a]pyrene, an aromatic hydrocarbon produced in small amounts by the combustion of organic substances, contains five fused benzene rings.

And the food would not necessarily have to be organic, which, under the United States Department of Agriculture's definition, means it is generally free of synthetic substances; contains no antibiotics and hormones; has not been irradiated or fertilized with sewage sludge; was raised without the use of most conventional pesticides; and contains no genetically modified ingredients.

Given that compounds are the unique chemical structures extracted from the Substance database (and there can be many substance records for the same chemical), one cross-reference from a compound to a PubMed article is counted if one (or more) of the compound's corresponding substances contains a cross-reference to that given PubMed article.

Tannins are phenolic substances contained in wood, bark, and other plant materials.

Unfortunately, there are certain holes that can never be filled with Sëlf servicing, substances containing alcohol, or the final montage of "Toy Story 3".

Organic analysis, which is performed on substances containing carbon atoms, involves various techniques, including chromatography, spectrophotometry, and mass spectrometry.

Of course, other substances containing polyphenols have shown early promise, and then underperformed in follow-up studies.

It is produced naturally by the decay of organic substances containing sulfur and is often present in vapours from volcanoes and mineral waters.

Because calcium, magnesium, aluminum, and iron form insoluble products with most tetracyclines, they cannot be given simultaneously with substances containing these minerals (e.g., milk).

Johann Joachim Becher in 1669 set forth his view that substances contained three kinds of earth, which he called the vitrifiable, the mercurial, and the combustible.

Organometallic compound, any member of a class of substances containing at least one metal-to-carbon bond in which the carbon is part of an organic group.