Page 216 - Analytical Electrochemistry 2d Ed - Jospeh Wang
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EXAMPLES                                                        201

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            EXAMPLES


            Example 6-1  Chronoamperogram a was obtained for the biosensing of glucose in
            whole blood. Subsequent standard additions of 1   10  3  M glucose yielded the
            chronoamperograms b to d. Find the concentration of glucose in the sample.














            Solution  The resulting current transients (sampled after 2 min) lead to the follow-
            ing standards additions plot:















            From which a glucose concentration of 2.4 mM can be obtained for the sample.
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