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. Author manuscript; available in PMC: 2010 Dec 14.
Published in final edited form as: Anal Chem. 2009 Dec 15;81(24):10290–10294. doi: 10.1021/ac902191h

Figure 1.

Figure 1

Stability of Temperature Pulse Potentiometric signals. A) for 10 µM Cu2+ and B) for 1 µM Cu2+; Inset: Single peak showing the temperature effect and indicating the rate for heating and cooling of the working electrode. 20 s heat pulses with max. 50 °C (heating voltage 2.5 V).