Sentence examples for specific substances from inspiring English sources

As done in other chapters, the behaviour of specific substances, such as hydrogen sulphide, has specifically been analysed.

The New York medical examiner's office declined to say what specific substances would be screened.

Hundreds of specific substances are considered hazardous when present in trace amounts in the air.

Instead, simple possession of specific substances will continue to be controlled under the Misuse of Drugs Act 1971.

They do not measure the levels of contamination of specific substances.

An "allergy" is a hypersensitive immune response that occurs when a person comes into contact with specific substances called allergens.

But scientists are steadily unlocking the critical biological secrets of addiction and the reasons that some people become addicted to specific substances but others do not.

Now Erowid's task will be to teach people not only about specific substances but also about what to do with a mysterious white powder.

Molecular receptors for specific substances are found on the microvilli surfaces at different levels in the small intestine.

Therefore, substance-specific devices, which measure the actual levels of specific substances, are best suited for use where actual and potential contaminants have been identified.

This exaggerated growth response was found to be due to specific substances, known as gibberellins, which were produced by the fungus.