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. Author manuscript; available in PMC: 2006 Jun 23.
Published in final edited form as: Anal Chem. 2006 Mar 15;78(6):1761–1768. doi: 10.1021/ac051182o

Figure 4.

Figure 4

Reversion of 13+. 13+ was prepared from a reaction of 12+ with PbO2. Reversion was calculated by measuring absorbances of the solution at 480 nm. Solid circles are from the filtered mixture, and open circles are from the supernatant. Concentration of 1 is 10 μM in 0.2% TFA, 0.1 M NaClO4 acetonitrile solution.