Hilltop Circle, Baltimore, MD

Center for Molecular Design and Synthesis, Department of Chemistry, Korea Advanced Institute of Science and Technology, Taejon 305-701, Korea. Fax +82 42 869 5818 e-mail kimyh kaist.ac.kr Department of Organic Chemistry, The Weizmann Institute of Science, Rehovot 76100, Israel. Fax +972 8934 4142 e-mail edward.korshin weizmann.ac.il Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA. Fax +1 410 455 2608 e-mail jliebman umbc.edu... 

Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, USA Fax 410-455-2608 e-mail jliebman umbo.edu... 

We thank William R. LaCourse, who wrote Section 4.5 on Electrochemical Detection. Bill, who is Professor of Analytical Chemistry at the University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250, lacourse umbc.edu, is well known for his expertise in pulsed-amperometric detection, and we are grateful for his willingness to contribute to the section which deals with this subject. 

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