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. Author manuscript; available in PMC: 2009 Mar 29.
Published in final edited form as: Anal Chem. 2006 Nov 1;78(21):7577–7581. doi: 10.1021/ac061451q

Figure 3.

Figure 3

Cyclic voltammograms detailing the response of 1.0 ×10−3 M 1 upon addition of increasing amounts of GSH (0–10 equiv) in 70:30 MeOH/H2O (0.050 M phosphate buffer, pH 7.3) solution, ν = 0.1 V·s−1