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. 2014 Apr 30;2:19. doi: 10.3389/fchem.2014.00019

Figure 7.

Figure 7

AuNPs electrodeposited onto GC from a 0.25 mM HAuCl4 solution using: (A) chronoamperometry; (B) potentiostatic double pulse; (C) cyclic voltammetry. (D) SWASV response and calibration curve obtained in the Hg(II) concentration range 0.8–9.9 nM using electrode (A). Adapted from our own results published in Hezard et al. (2012b), Copyright 2012 Elsevier.