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polarography Definition

po·lar·og·ra·phy (pō′lər äg′rə fē)

noun

an electromechanical technique of analyzing solutions that measures the current flowing between two electrodes in the solution as well as the gradually increasing applied voltage to determine respectively the concentration of a solute and its nature

Etymology: < polarize + -graphy

polarography Related Forms

po·lar′o·graph′ic (pō lar′ə graf′ik) adjective po·lar′o·graph′i·cally adverb