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HAMAMATSU HAMAMATSU CORPORATION 360 FOOTHILL ROAD P.O. BOX6910 BRIDGEWATER. NJ 08807 PHONE: 201/231-0960 International Offices in Major Countries of Europe and Asia. C Hamamatsu Photonics. 1986
(26) White, H. S.; Leddy, J.; Bard, A. J. J. Am. Chem. Soc. 1983,104,4811. (27) Kanazawa, Κ. Κ.; Diaz, A. F.; Geiss, R. H.; Gill, W. D.; Kuak, J. F.; Logan, J. Α.; Rabolt, J. F.; Street, G. B. J. Chem. Soc. Chem. Commun. 1979,854. (28) Guadalupe, A. R.; Abruna, H. D. Anal. Chem. 1985,57,142. (29) Komori, T.; Nonaka, T. J. Am. Chem. Soc. 1983,105,5690. (30) Baldwin, R. P.; Christensen, J. K.; Kryger, L. Anal. Chem. 1986,58,1790. (31) Ghosh, P. K.; Bard, A. J. J. Am. Chem. Soc. 1983,105,5691. (32) Murray, C. G.; Nowak, R. J.; Rolison, D. R. J. Electroanal. Chem. 1984, 164, 205. (33) Merz, Α.; Bard, A. J. J. Am. Chem. Soc. 1978 100 3222 (34) Calvert, J. M; Schmehl, R. H.; Sulli van, B. P.; Facci, J. S.; Meyer, T. J.; Mur ray, R. W. Inorg. Chem. 1983,22,2151. (35) Pickup, P. G.; Murray, R. W. J. Am. Chem. Soc. 1983,105,4510. (36) Bull, R. Α.; Fan, F. R; Bard, A. J. «/. Electrochem. Soc. 1984,131,687. (37) Umana, M.; Waller, J. Anal. Chem., in press. (38) Buttry, D. Α.; Anson, F. C. J. Am. Chem. Soc. 1982,104,4824. (39) Krishnan, M.; White, J. R.; Fox, Μ. Α.; Bard, A. J. J. Am. Chem. Soc. 1983,105, 7002. (40) Bookbinder, D. C; Bruce, J. Α.; Dominey, R. N.; Lewis, N. S.; Wrighton, M. S. Proc. Nat. Acad. Sci. USA 1980, 77, 6280. (41) Kutner, W.; Meyer, T. J.; Murray, R. W. J. Electroanal. Chem. 1985,195,375. (42) Andrieux, C. P.; Dumas-Bouchiat, J.
M.; Saveant, J. M. J. Electroanal. Chem. 1982 131 1 (43) Udea.'c!; Tse, D.C.-S.; Kuwana, T. Anal. Chem. 1982,54,850. (44) Soraceno, R. Α.; Pack, J. G.; Ewing, A. G. J. Electroanal. Chem. 1986,197, 265. (45) Schneider, J. R.; Murray, R. W. Anal. Chem. 1982,54,1508. (46) Espenscheid, M. W.; Ghatak-Roy, A. R.; Moore, R. B.; Penner, R. M.; Szentirmay, M. N.; Martin C. R. J. Chem. Soc, Faraday Trans. 1 1986,82,1051. (47) Matsue, T.; Akiba, U.; Osa, T. Anal. Chem. 1986,58,2096. (48) Ikeda, T.; Schmehl, R.; Denisevich, P.; Willman, K.; Murray, R. W. J. Am. Chem. Soc. 1982,104,2683. (49) Lau, A.N.K.; Miller, L. L.; Zinger, B. J. Am. Chem. Soc. 1983, 705,5278. (50) Burgmayer, P.; Murray, R. W. J. Am. Chem. Soc. 1982,104,6139. (51) Espenscheid, M. W.; Martin, C. R. J. Electroanal. Chem. 1985, 788,73. (52) Ikariyama, Y.; Heineman, W. R. Anal. Chem. 1986,58,1803. (53) Paul, E. W.; Ricco, A. J.; Wrighton, M. S. J. Phys. Chem. 1985,89,1441. (54) Josowicz, M.; Janata, J. Anal. Chem. 1986,58,514. (55) Durst, R. A. Presented at the Fourth Scientific Session on Ion-Selective Elec trodes, Matrafured, Hungary, October 10, 1984. (56) Shiba, K.; Umezawa, Y.; Watanabe, T.; Ogawa, S.; Fujiwara, S. Anal. Chem. 1980, 52,1610. (57) Umezawa, Y.; Sofue, S.; Takamoto, Y. Anal. Lett. 1982, 75,135. (58) D'Orazio, P.; Rechnitz, G. A. Anal. Chem. 1977,49, 2083.
Royce W. Murray (left) received his B.S. in 1957 from Birmingham South ern College and his Ph.D. in 1960 from Northwestern University. He then joined the faculty of the University of North Carolina at Chapel Hill, where he is now Kenan Professor. His funda mentally oriented research interests are in analytical chemistry, electro chemistry, and the chemistry of sur faces. His recent research activities have included synthesis, electron transfer chemistry, and electrochem istry of electroactive polymers, microstructured polymer films, and macromolecular electronics.
Professor Murray's laboratories. His research interests include chemically modified electrodes, ultra small elec trodes, and ultra small-scale separa tions, all applied to neurochemical analysis and determination of chemi cal species in single cells.
Andrew G. Ewing (center) is assistant professor of chemistry at the Pennsyl vania State University. He received his B.S. from St. Lawrence University in 1979 and his Ph.D. in analytical chemistry from Indiana University in 1983. He then spent 13 months as a postdoctoral research associate in
CIRCLE 63 ON READER SERVICE CARD 390 A · ANALYTICAL CHEMISTRY, VOL. 59, NO. 5, MARCH 1, 1987
Richard A. Durst (right) received his B.S. in chemistry in 1960 from the University of Rhode Island and his Ph.D. in analytical chemistry in 1963 from the Massachusetts Institute of Technology. After teaching at Pomona College and Boston College, he joined the National Bureau of Standards, where he has served as chief of the electrochemical analysis section, group leader in organic electrochemis try, and deputy director of the Center for Analytical Chemistry. His current research interests include bio-organic electrochemistry, spectroelectrochemistry, and chemically modified elec trodes.
