Analytical chemistry

Analytical chemistry

Industry: Chemistry

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Analytical chemistry

analytical distillation

Chemistry; Analytical chemistry

Precise resolution of a volatile liquid mixture into its components; the mixture is vaporized by heat or vacuum, and the vaporized components are recondensed into liquids at their respective boiling ...

polarographic cell

Chemistry; Analytical chemistry

Device for polarographic (voltammetric) analysis of an electrolyte solution; a known voltage is applied to the solution, and the ensuing current that passes through the cell (to an electrode) is ...

electrochromatography

Chemistry; Analytical chemistry

Type of chromatography that utilizes application of an electric potential to produce an electric differential. Also known as electropherography.

analytical extraction

Chemistry; Analytical chemistry

Precise transfer of one or more components of a mixture (liquid to liquid, gas to liquid, solid to liquid) by contacting the mixture with a solvent in which the component of interest is ...

polarographic maximum

Chemistry; Analytical chemistry

A deceptively high voltage buildup on an electrode during polarographic analysis of an electrolyte; caused by a reduction or oxidation process at the electrode.