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. Author manuscript; available in PMC: 2009 Nov 4.
Published in final edited form as: J Pharm Biomed Anal. 2008 Aug 14;48(3):1046–1049. doi: 10.1016/j.jpba.2008.08.005

Figure 2.

Figure 2

(A) UV-vis spectra of an authentic (solid) and a commercial (dash) sample of MnTE-2-PyP5+ in H2O; nearly identical spectra were obtained with MnTM-2-PyP5+ (not shown). (B) Cyclic voltammograms of the authentic (solid) and the commercial (dash) samples of MnTE-2-PyP5+ and MnTM-2-PyP5+ (~0.5 mM) in phosphate buffer (pH 7.8; 0.05 M) and 0.1 M NaCl. Scan rate = 10 mV/s.