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. Author manuscript; available in PMC: 2011 Feb 15.
Published in final edited form as: Anal Chem. 2010 Feb 15;82(4):1299. doi: 10.1021/ac902301b

Figure 2.

Figure 2

Amperometric responses (E=−0.05V) of the glassy carbon electrodes modified with the original (a), water-boiled (b), and acid-microwaved (c) CNT to additions of NADH aliquots. The current steps correspond to 0.010, 0.025, 0.050, 0.10, 0.25, 0.50, 1.0, 2.0, 3.0, 5.0, and 10.0 mM NADH. Inset: The related calibration curves.