polarography in English

noun
1
a method of analysis in which a sample is subjected to electrolysis using a special electrode and a range of applied voltages, a plot of current against voltage showing steps corresponding to particular chemical species and proportional to their concentration.
In electrochemical analysis by such methods as anodic stripping voltammetry, cyclic voltammetry, differential pulse polarography , and potentiometry, the anode always functions as the site of oxidation.

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Below are sample sentences containing the word "polarography" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "polarography", or refer to the context using the word "polarography" in the English Dictionary.

1. Differential-Pulse Polarography was used to determine ascorbic acid in fruit-juices and lemonades.

2. Applicability of polarography for the continuous determination of dissolved oxygen in sewage and activated sludge was investigated.

3. The method of polarography used for measuring half-wave potential of the cyanine dye is one of the important ways in studying the spectral sensitization property of dye.

4. 1-Methyladenine, deoxyadenosine (deoxy-A), deoxyadenosine-5′-monophosphate (deoxy-5′-AMP), adenylyl-(3′→5′)-adenosine (APA) and adenylyl-(3′→5′)-guanosine (APG) were studied at various pH-values by differential pulse polarography at the dropping mercury electrode.