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Differential pulse-mode polarography

This method is classified into normal pulse polarography and differential pulse polarography, based on the modes of applied voltage [5]. [Pg.127]

The potential of the peak Ep is indicative of which species is involved. If the reduction (or oxidation) mechanism is diffusion-controlled the concentration of the species controls the Faradaic current. Since differential pulse polarography effectively displays the derivative of this current, theoretically it is the area under the peak which is proportional to the concentration. However, provided the shape of the peak does not change, the height of the peak is also proportional to concentration. The choice between the two modes of measurement will be discussed later. [Pg.169]

See other pages where Differential pulse-mode polarography is mentioned: [Pg.168]    [Pg.272]    [Pg.170]    [Pg.241]    [Pg.125]    [Pg.125]    [Pg.671]    [Pg.147]    [Pg.192]    [Pg.264]    [Pg.343]    [Pg.309]    [Pg.1587]    [Pg.170]    [Pg.172]    [Pg.315]    [Pg.72]    [Pg.428]    [Pg.386]   
See also in sourсe #XX -- [ Pg.953 ]



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