Sentence examples for a substances in from inspiring English sources

Q: What about class B? A: Substances in this category include amphetamine, barbiturates, codeine, ketamine and cannabis.

The number of notifiers in the C&L inventory which classify a substances in the same way as in the REACH dossier is also listed.

A substance in this state is termed a supercritical fluid.

Swiss chemist Dr Albert Hoffman created LSD in 1938 from a substance in ergot fungus.

They were a substance in which the organic met the inorganic, like moss agate.

Permeation is the diffusion, through a barrier, of a substance in solution.

A substance in the developer reacts with these oxidation products to give an insoluble brown dye.

Homeopathy is an alternative medicine based on the idea of diluting a substance in water.

Among other reasons, they discovered that a substance in rice called tricin has anti-cancer effects in the lower gut.

"If you find a substance in a syringe, it is much easier to determine if it is steroids than if it is human growth hormone," Catlin said.

With analysis and testing, Mr. Noble recognized a substance in the glaze as a chemical that first came into use in the 19th century.