News 9:40 IR Spectroscopic Study of the Action of Catalytic Promoters on Single-Crystal Surfaces. J. T. Yates, Jr. 10:00 Optical Sensors for Alkali Metal Ions Based on Fluorescence and Ion Pair Extraction. Z. Zhujun, J. L. Mullin, W. R. Seitz 10:20 Recent Developments in Photoelectroanalytical Chemistry. W. F. Berry, J. M. Elbicki, S. G. Weber 10:40 XPS Analysis of the Water Adsorption-Desorption Character istics of Gold-Kovar Microelectron ic Package Materials. W. E. Swartz, Jr. 11:00 Introduction of Awardee. L. B. Rogers 11:15 Award Address. Analytical Chemistry of Surfaces: Some Re flections and Some Challenges. D. W. Hercules
9:20 Critical Comparison of Circular Dichroism as a Detector with and without Chromatography. S. M. Han, N. Purdie, K. Swallows 9:40 SIMS and HREELS Studies of Langmuir-Blodgett Prepared Mul tilayers and Mixed Monolayers. J. H. Wandass, J. A. Gardella, Jr. 10:20 SIMS and HREELS Study of Polymerizable Langmuir-Blodgett Films. R. L. Schmitt, J. A. Gardel la, Jr. 10:40 Quantitative Infrared External Reflection Spectroscopy (IR-ERS). Characterization of LangmuirBlodgett Multilayer Assemblies at Glassy Carbon. M. D. Porter, T. B. Bright, D. L. Allara, M. S. Al varez, S. Garoff 11:00 Achiral and Chiral Lanthanide Shift Reagents for Ή NMR Spec tral Simplification of Ethosuximide and Drug Analogs. R. Rothchild, J. Avolio, S. T. Eberhart, P. Simons
P. R. Brown, G. Guiochon, Presiding 9:05 Introductory Remarks 9:15 Award Address. Separation in Thin Channels—Field Flow Frac tionation and Beyond. J. C. Giddings 10:00 Instrumental Development of Field Flow Fractionation. M. N. Myers 10:45 Biochemical Applications of Field Flow Fractionation. K. D. Caldwell 11:15 Application of Field Flow Fractionation Techniques to the Characterization of Complex Envi ronmental Samples. R. Beckett 11:45 Capillary Column Chromatog raphy: Advances and Future Trends. F. J. Yang, S. P. Cram
Tuesday Afternoon SECTION A
SECTION Β
Spectroscopy
SECTION C
C. J. Wurrey, Presiding 9:00 A New Method for Dioxin Anal ysis. C. J. Wurrey, S. Bourne
Symposium on ACS Separations Science and Technology Award Cosponsored with the Division of Industrial and Engineering Chemistry
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430 A • ANALYTICAL CHEMISTRY, VOL. 58, NO. 3, MARCH 1986
Symposium on ACS Award in Analytical Chemistry
D. E. Leyden, Presiding 2:00 Spectroscopic Investigations of Immobilized Agents and Reagents.
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