PITTCON 11 45 (1113) Field Testing and Quality Evaluation of Aviation Fuels by Near Infrared Spectroscopy and Multivariate Statistics—M J LYSAGHT. Univ. of Washington, J.J. Kelly. J.B. Callis
Capillary
Electrophoresis
Thursday Morning, Room 1E21 A G . Swing, Presiding Penn State University 8:30 (1114) Structural Analysis of RNase T1 Native and Site-Directed Mutants by Capillary Electrophoresis—J.E. WIKTOROWICZ, Applied Biosystems Inc., J.C. Colburn 8:50 (1115) Free Solution Separation of Double and Single Stranded Nucleic Acids Using Counter-Migration Capillary Electrophoresis—A M CHIN, Applied Biosystems Inc., J.C. Colburn 9 10 (1116) Applications of Fluorescence Detection in Capillary Electro phoresis of Biological Molecules—S M0RING, Applied Biosystems, R. Weinberger. JE. Wiktorowicz, E. Sapp 9:30 (1117) High Sensitivity Absorbance and Fluorescence Detectors for Capillary Electrophoresis—E. SAPP, Applied Biosystems, R. Weinberger, S. Moring 9 50 (1118) An Evaluation of Several Sodium Alkyl Sulfates as Micellar Phases for MECC—H.T. RASMUSSEN, VA Polytechnic Inst. & State Univ., H M McNair 10:10
RECESS
10:25 (1119) An Extended Model for the Retention of Ionic Solutes in Micellar Electrokinetic Capillary Chromatography—M G. KHALEDI. North Caro lina State University. J.K. Strasters 10:45 (1120) Instrumental Methods of Electroosmotic Flow Control in Capillary Zone Electrophoresis—S.C. SMITH, North Carolina State University, M.G. Khaledi 11:05 (1121) Influence of Peptide Structure and Buffer Composition on Peptide Mobility in Capillary Electrophoresis—R PALMIER Beckman Instru ments, T. Akiyama, L. Holladay, K. Ulfelder
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11:25 (1122) Fluorescence Detection in Capillary Electrophoresis—LA SAARI, SpectroVision, Inc.. A.M. DeFeo, T.J. Cetto 11:45 (1123) Monitoring Tryptic Maps and Preparative Separations with Capillary Electrophoresis—Ε GASSMANN, Ciba-Geigy Ltd., A. Paulus, M, Faupel
to high perfor-
mance MAI rack-mount and bench M O ! rnodels, Ametek can also offer ** you a mobile Dycor'" Quadrupole Gas Analyzer. A perfect, go-anywhere, microprocessor-based mass spectrometer that can handle all your gas analysis, process monitoring, or leak detection applications. And tell you in a glance at the high resolution display—exactly what's in your sample, off-gas, or vacuum system. Standard Features D 1-100 AMU Mass Range D Faraday Cup Detector D 100% Front Panel Control D HighResolution CRT Display D Graph or Tabular Data Display • RS232 Computer Interface D 5 χ 10'1' Torr Minimum Detectable Partial Pressure • Background Subtraction
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Optional Features Π 1-200 AMU Mass Range D Pressure vs Time Display Π Graphics Printer For Hard Copy Π Electron Multiplier • 5 χ 10"'" Torr Minimum Detectable Partial Pressure D Sample System For Higher Pressures For literature, contact AMETEK, Thermox Instruments Division, 150 Freeport Road, Pittsburgh, PA 15238. Tel: (412) 828-9040.
Characterization of Polymers and Coatings Using Thermal Analysis Thursday Morning, Room 1E19 G. Armstrong, Presiding Aluminum Company of America 8:30 (1125) Characterization of Thin Films and Coatings by DMA—W J SICHINA. DuPont Instruments, P.S. Gill 8 50 (1126) Use of a Multimode DMA to Investigate the Glass Transition Phenomenon—R.B. CASSEL, The Perkin-Elmer Corporation 9:10 (1127) Stress Relaxation of Polymer Coated Metals—J C.TEROSKY, III, Ε. Ι du Pont de Nemours & Co., Inc., W.J. Sichina 9:30 (1128) Torsional Braid Analysis (TBA): A Technique for Character izing the Cure and Properties of Thermosetting Systems—J Κ GILLHAM, Princeton University, J.B. Enns 9:50 (1129) Dielectric Analysis of Thermoplastics and Thermosets—W J SICHINA, DuPont Instruments, C.L. Jaworski, P.S. Gill, 10:10
10:45 (1131) Dielectric Analysis of Polymeric Materials—C.L. MARC0ZZI, Ε I du Pont de Nemours & Co., Inc., W.J. Sichina, P.S. Gill 11:05 (1132) Thermal and Mass Spectrometric Analyses of Polycarboxylic Acids Used as Durable Press Reactants for Cotton: Catalyst Effects—Β J. TRASKMORRELL. USDA, ARS, SR Research Center, B.A. Kottes Andrews 11:25 (1133) Glass Transitions of High Impact Plastic—S.R. SAUERBRUNN, Ε. Ι du Pont de Nemours & Co. Inc., L.C. Thomas, T.A. Blazer 1145 (1134) Physical Ageing in Polymers Compared by DSC, DMTA, DETA, and TSD Measurements—R.E. WETT0N, Polymer Laboratories Ltd., R.D.L. Marsh, G M Foster, D. Loeb. P. Newbatt
AMETEK
THERMOX INSTRUMENTS DIVISION
See us at Booth #4907.
RECESS
10:25 (1130) Characterization of Polymers by Thermal Stimulated Current and Relaxation Map Analysis Spectroscopy—J.P. IBAR.Solomat Instrumentation, P. Denning, T.R. Thomas, A. Bernes, C. de Goys, J.R. Saffell, P. Jones, C. Lacabanne
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202 A · ANALYTICAL CHEMISTRY, VOL. 62, NO. 3, FEBRUARY 1, 1990
