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. Author manuscript; available in PMC: 2013 Nov 12.
Published in final edited form as: Biomed Microdevices. 2011 Aug;13(4):10.1007/s10544-011-9539-1. doi: 10.1007/s10544-011-9539-1

Fig. 7.

Fig. 7

Measurements of metal ions with the final sensor design. (a) ASV waveforms illustrating measurement of Cd (9 μM) and Pb (5 μM) metals. (b) Comparison of ASV waveforms for measurement of Mn with the final and initial designs. Metal concentrations were 5 μM and 20 μM, respectively. All analytes were pre-concentrated at −1.8 V for 600 s on an electro-deposited bismuth working electrode