Sentence examples for chemical derivative from inspiring English sources

A chemical derivative from natural rubber, chlorinated rubber, gives films of extraordinary stretchability.

He isolated adrenaline in the form of a chemical derivative (1897) and crystallized insulin (1926).

As a coca farmer in the 1980s he had been beaten by Bolivian police who tried to enforce the DEA's campaign against the crop.However, he pledged "zero tolerance" for cocaine, a chemical derivative of coca, and said Bolivia could crack down on traffickers without US help.

But nowadays, since ambergris is rare and expensive, most perfumeries prefer to add a chemical derivative which mimics the properties of ambergris.

Ascocoryne sarcoides has been shown to contain a terphenylquinone named ascocorynin a chemical derivative of the compound benzoquinone.

Emergency rooms in the U.S. have been responding to a wave of violent and deranged patients high on bath salts, a synthetic drug containing a chemical derivative of methcathinone, the Daily Mail reports.

Fruit bodies have been analyzed chemically to determine their lipid content, and various chemical derivatives of the fungal sterol ergosterol have been identified.

But time and again, the chemical derivatives performed worse than the original molecule in lab experiments.

Cells of the adrenal cortex synthesize and secrete chemical derivatives (steroids) of cholesterol.

This treemap shows the share of countries that export Cellulose, chemical derivatives nes in primary forms.

This treemap shows the share of countries that import Cellulose, chemical derivatives nes in primary forms.