Qualitative Information
Qualitative information can also be determined from the half-wave potential of the polarogram (the current vs. potential plot in a polarographic experiment). The value of the half-wave potential is related to the standard potential for the redox reaction being studied.
This technique and especially the DPASV one can be used for environmental analysis, and especially for marine study for characterisation of Organic matter and metals interactions.
Read more about this topic: Polarography
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