Program GC Combined with Atmospheric Pres sure Ionization MS. W. A. Korfmacher, R. K. Mitchum (National Center for Toxicological Research) 11:45—642. Capillary Column Design for High-Speed Gas Chromatographic Separation. J. Purcell, R. P. W. Scott (Perkin-Elmer)
ATOMIC ABSORPTION SPECTROSCOPY III—FLAME AND ICP
Room 103 Convention Hall 9:00—643. Effect of P H 3 on Group IIA Elements Vaporized from Uniform So lute Particles in Analytical Flames. G. L. Long, C. B. Boss (North Carolina State U) 9:15—644. Signal-to-Noise Enhance ment in Flames Using Droplet Modu lation. M. J. Pearce, C. B. Boss (North Carolina State U) 9:30—645. Study of Operating Param eter Selection for Use with Micropro cessor-Controlled Atomic Absorption Spectrophotometry. P. J. Whiteside, T. J. Stockdale (Pye Unicam)
9:45—646. Lubrication Oil Analysis Additive Determination by Atomic Absorption Using Kerosine. D. F. Deal, H. H. Honaker (Ashland Petroleum) 10:00—647. Automated, Sequential Analysis of High Concentrations of Ca, Mg, Na, K, and Fe in Agricultural Water Samples by Flame Atomic Absorption. R. J. Audette, G. Almadi, K. I. Strausz (Alberta Agriculture) 10:15—648. Time-Resolved Electroth ermal Atomic Absorption Spectra. N. J. Miller-Ihli, T. C. O'Haver (U of Maryland), J. M. Harnly 10:30—Recess 10:45—649. Advance in Atomic Ab sorption Instrumentation. P. J. Whiteside, T. J. Stockdale (Pye Un icam) 11:00—650. Flame Atomic Absorption Spectrophotometry by Trace Heavy Metals in Seawater—Enrichment by Adsorption of Metal Complexes on Ac tivated Carbon. Z. Zhang, S. Yeung (Zhongshan U) 11:15—651. Spectral Interference Cor rection with Scanning ICP Spectrome ter. D . A. Leighty, D. S. Chase, D. D. Nygaard (Instrumentation Labora tory)
11:30—652. Analysis of Ores with Scanning ICP Spectrometer. D. D. Nygaard, D. S. Chase, D. A. Leighty (Instrumentation Laboratory) 11:45—653. ICP-AAS Comparison for Trace Metals Analysis in Environmental Samples. C. McCormick, K. Witters, W. Ziegler (Stablex-Reutter), S. A. Katz
INFRARED SPECTROSCOPY/ MISCELLANEOUS TECHNIQUES
Room 313 Convention Hall 9:00—654. Expanded Use of FTIR for Inorganic Compound Identification. R. L. Barbour, R. J. Jakobsen (Battelle) 9:15—655. FTIR Studies of the First Five Seconds of Blood-Surface Inter actions. R. M. Gendreau, S. Winters, L. L. Brown, K. Burch, R. J. Jakobsen (Battelle) 9:30—656. Infrared Study of Black Acids Generated by Reductive Carboxylation of Bituminous and Lignite Coal. R. C. Duty, M. Lavin, D. Yoon, I. Chiri (Illinois State U)
Mettler density measurement: Easy and affordable. Mettler now offers a portable, hand-held density instrument for just $1355 The Mettler- Paar DMA35 density meter goes wherever you go Battery powered. Simple to use— sample is introduced by the attached hand pump Digital readout indicates density of sample at actual sample temperature. Other models available reading in specific gravity or Brix The Molt lor, Paar line also includes higher precision lab models and process control models. For further information, contact Mettler, Box 71, Hightstown. Ν J 08520,(609)448-3000.
mettler Featured at Pittsburgh Confereiu.t; huoih·-. h)0xf> ?h
CIRCLE 201 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 · 213 A
