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n. A substance used in a chemical reaction to detect, measure, examine, or produce other substances.

n. A usually available or readily made compound or known mixture of compounds used to treat materials, samples, other compounds or reactants in a laboratory or sometimes an industrial setting.

n. A substance capable of producing with another a reaction, especially when employed to detect the presence of other bodies; a test.

n. One who or that which exerts reflex action or influence; an agency that produces reciprocal effects; a cause or source of counter-results.

n. In chem., a substance used to effect chemical change in another substance for the purpose of identifying its component parts or of ascertaining its percentage composition.

n. Anything used for the treatment of a substance under investigation to render its nature or condition more evident.

n. In experimental psychology: The observer in any form of psychological experiment: opposed to experimenter.

n. Same as reactor.

n. a chemical agent for use in chemical reactions

"The most remarkable feature of Tebbe's reagent is a methylene group bridging between titanium and aluminum, which could replace the oxygen in a carbonyl group in a Wittig-like reaction."

chemical agent   

millon's reagent    günzburg's reagent    schweitzer's reagent    ilasvay's reagent    frönde's reagent    uffelmann's reagent    sonnenschein's reagent    schultze's reagent    baudouin reagent    scheibler's reagent   

test   

Regent    agent    regent   

reagents    nucleophile    catalyst    substitutions    luminol    reactants    denudation    triglyceride    reactivity    linolenate