4:00
4:30
Ruggedness of Impurity Analysis in Pharmaceuticals When Employing HPLC Analysis with UV Detection. P. Newton, R. J. Maddux, J. Mascho USP Reference Standards: A Key Factor in Chromatographic Analysis of Pharmaceuticals. R. F. Lindauer, P. A. White SECTION C
Waldorf Astoria Hilton Room, Lobby Level Instrumental Methods in Polymer Characterization: Optical Methods B. Chase, Presiding 1:30 2:00
2:30 3:15 3:45
2:05 2:40 3:25 4:00 4:35
Gas Chromatographic Columns in Food Analysis. W. Jennings Gas Chromatographic Detectors: New Developments. D. W, Baloga HPLC in Food Science. J. Morawski Capillary Electrophoresis. F. E. Régnier Thin-Layer Chromatography in Food Analysis. J. C. Touchstone SECTION F
Holiday Inn Act II Ballroom, 4th Floor Symposium on New Developments and Applications of Magnetic Resonance and Optical Spectroscopies J. Baum, Presiding
FT-IR and Fluorescence Studies of Self-Assembled Siloxane Mono- and Multilayers. S. H. Chen, C. W. Frank Spectral Behavior of Dye Molecules Oriented by Chiral Nematic (Acetyl)(ethyl)cellulose Solutions. J-X. Guo, D. G. Gray Using Vibrational Spectroscopies to Probe the Diffusion of Small Molecules in Polymer Films. N. E. Schlotter Morphology of PEEK at High Temperatures and in PEI Blends. S. D. Hudson, D. D. Davis, A. J. Lovinger FT-IR Spectroscopic Study of Thermal Degradation in PEEK (Poly-ether-ether-ketone) Films. K. C. Cole, I. G. Casella
1:30 2:10
2:50 3:30
4:10
SECTION D
Ligand Dynamics in Myoglobin. L. Rothberg, M. W. Roberson, T. M. Jedju Ultrafast Vibrational Dynamics Using Transient IR Spectroscopy. T. Lian, B. Locke, M. lannone, J. Owrutsky, M. Li, R. M. Hochstrasser NMR Investigations of Macromolecular Dynamics. T. Alam, J. Dumais, T. Jarvie, J. Orban, J. Shiels, D. Wilson, G. Drobny Rotational Resonance: Distance Measurements in Large Proteins. A. McDermott, F. Creuzet, L. K. Thompson, R.G.S. Spencer, K. Halverson, M. Auger, M. H. Levitt, P. Lansbury, R. G. Griffin, R. Gebhard, I. van der Hoef, J. Lugtenburg, J. Herzfeld Drug-DNA Interactions: Probing Binding Modes and Dynamics by NMR. D. E. Wemmer, P. Fagan, B. Geierstanger
Omni Park Central Corinthian Room, 26th Floor
SECTION G Marriott Marquis Gotham Room, 7th Floor
Symposium on the Use of Ion Beams in the Analysis and Modification of Materials: Elemental Analysis by Proton-Induced X-ray Emission (PIXE)
Symposium on Modern Analytical Techniques for Analysis of Petroleum
T. A. Cahill, D. S. Burnett, Presiding
P. Grey, Presiding
1:30
1:25 1:30
1:50 2:10 2:50 3:30
4:10
Status of PIXE in Geochemistry. D. S. Burnett, D. S. Woolum PIXE as an Analytical/Educational Tool. Ε. Τ. Williams Air Samplers and Complementary Analyses for PIXE. B. Jensen, B. Leonard, J. W. Nelson Statistical Summary of PIXE Programs 1970-1980-1990. T. A. Cahill, R. Morales, J. Miranda Applications of PIXE in Dendrochronology. P. Revesz, J. W. Mayer, G. Vizkelethy, P. I. Kuniholm, C. B. Griggs, H. E. Kuniholm, M. W. Newton, S. L. Tarter General Discussion. SECTION Ε
Marriott Marquis Kern/Sullivan Room, 4th Floor
2:05 2:40
3:30 3:55 4:20
Introductory Remarks. Multinuclear Solid-State NMR Investigation of Boron-Substituted Zeolites and Silicates. J. C. Edwards, C. L. O'Young, P. J. Giammatteo Derivative Spectroscopy as an Analytical Tool for Hydrocarbon Identification. M. V. Reyes Adsorption Kinetics of Asphaltenes—A Liquid/Water Interfacial Tension Measurement. M. M. De Tar, E. Y. Sheu, D. A. Storm Determination of Trace Metals in Liquefied Petroleum Gas. E. H. Homeier, P. O. Hennés, P. V. Tota Surface Layers from Lubricant Additives in Friction/Wear Experiments. R. O. Carter III, N. E. Lindsay, P. A. Willermet TPOP-IRMS Stable Carbon Isotope Analysis of Heavy Petroleum Residues. P. Le Perchée, M. Bigois, H. Casabianca, J. Eimouchnino, B. Fixari
Symposium on Chromatography in Food Science G. A. Reineccius, W. A. Jennings, Organizers G. A. Reineccius, Presiding 1:30
Data Acquisition and Control as easy as 1 -2-3 with
Solid-Phase Extractions for Sample Preparation in Food and Agricultural Analyses. C. Markell
SECTION H Holiday Inn Room 405-406, 4th Floor Symposium on Atomic Imaging: STM and Related Techniques R. J, Colton, Presiding
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