NEWS
"all right, so I'm homely!"
Wednesday, May 17, 1967 Morning Session 9:00 Spectroscopic Studies of Biomolecular Association. R. C. Lord, Spectroscopy Laboratory, Massachu setts Institute of Technology, Cam bridge, Mass. 9:50 Effect of Hydration on the In frared Spectra of Biopolymers. M. Falk, Atlantic Regional Laboratory, National Research Council, Halifax, Nova Scotia, Canada. 10:4Γ Infrared Studies of Polynucleo tide Interactions in Aqueous Solution. H. Todd Miles, National Institutes of Health, Bethesda, Md. 11:25 Near Infrared Spectroscopy in Structural Problems of Biochemistry. S. Hanlon, University of Illinois, Chi cago, Illinois; I. M. Klotz, Northwest ern University, Evanston, III. Afternoon Session 2:00 Coordination Properties of Mag nesium in Chlorophyll from Infrared and Nuclear Magnetic Resonance Spectra. J. J. Katz, Argonne National Laboratory, Argonne, III. 2:50 Use of Infrared and Electronic Spectra in the Study of Ligand Bond ing in Hemeproteins and Iron Por phyrins. W. S. Caughey, H. Eberspaecher, W. H. Fuchsman, S. McCoy, S. Charache, P. Hathaway, S. H. Boyer, The John Hopkins University, Baltimore, Md.; J. O. Alben, Ohio State University, Columbus, Ohio. 3:45 Infrared Spectra and Normal Co ordinate Analysis of Metalloporphyrins. R. A. Condrate, H. Ogoshi, K. Nakamoto, Illinois Institute of Tech nology, Chicago, III. 4:25 Infrared Spectroscopy of Carbo hydrates in Heavy Water, (700-250 cm -1 ). F. S. Parker, New York Medi cal College, New York, Ν. Υ.
but you save $215· When we got tired of the simple, functional lines of our titrator for Karl Fischer moistures, we designed a new, streamlined one. Did every thing our homely one did, just as fast and accurate too, When we checked and found the new titrator would cost almost $600-to produce, w e said "Phooey!" We think it's silly to charge a lot more money for a new model that doesn't do anything more. We're glad you agree—for you bought more WACO titrators this year than in any previous year. While it still looks the same, our titrator shown above now features ball joint Pyrex glassware that won't drip, a unique drain flask, WACO magnetic stirrer, and many other exclusive advantages. But you still pay just $435. instead of $650.
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ANALYTICAL CHEMISTRY
ABSORPTION SPECTROSCOPY Thursday, May 18, 1967 Morning Session 9:00 Infrared Spectra of Materials Un der High Pressure. C. Postmus, Ar gonne National Laboratory, Argonne, III. 9:25 Infrared and Raman Spectros copy of Xenon Salts. Τ. Μ. Spittler, S.J., B. Jaselskis, S. F. Pavkovic, Loyola University, Chicago, III. 9:45 Far-Infrared Spectroscopy of Al kali Aluminates. W. T. Wozniak, J. A. Nowak, J. J. Hazdra, St. Procopius College, Lisle, III. 10:05 The Asymmetric Stretch Vibra tions of (XaSi),N. T. S. Herman, L. W. Breed, Midwest Research Institute, Kansas City, Mo. 10:45 Infrared Absorption Spectra of Vinyl Esters of Carboxylic Acids. G. E. McManis, Northern Regional Labo ratory, Peoria, III. 11:10 A New Technique for the Prepara tion of KBr Pellets from Micro Sam ples. H. R. Garner, Harshaw Chemi cal Co., Cleveland, Ohio. 11:30 Pyrolysis-lnfrared Analysis of Elastomers. J. W. Cassels, Wilks Sci entific Corp., South Norwalk, Con necticut. Afternoon Session
2:00 Laser Excited Spectra of YVO,. T. A. Konigstein, O. Sonnich Mortensen, Carleton University, Ottawa, Canada. 2:30 Performance of Spex Model 1400 Double Spectrometer in Laser Excited Raman Spectroscopy. D. O. Landon, Spex Industries, Metuchen, N. J. 2:50 Use of Diffuse Reflectance Spec troscopy to Determine Substituted Hydrazone Complexes of Ni, Co, and Cu Separated by TLC. R. W. Frei, D. E. Ryan, Dalhousie University, Hali fax, Nova Scotia, Canada. 3:10 Spectroscopy in the Extreme Ul traviolet. J. Gilmore, MacPherson Instruments, Acton, Mass. 4:00 Determination of DNA Content of Living Cells by Fluorescence Spec troscopy of Bound Acriflavine. D. Rath, M.D., St. Barnabas Hospital, New York, Ν. Υ. 4:20 The Fluorescence of Aromatic Hydrocarbons in Detergent Colloids. B. L. Van Duuren, F. Irani, Labora tory of Organic Chemistry and Car cinogenesis, New York University Medical Center, New York, Ν. Υ. 4:40 The Quenching of Fluorescence of Benzpyrene by β-Carotene in Vitro. A. K. Hrenoff, M.D., San Francisco, Calif. POLLUTION ANALYSIS SYMPOSIUM Wednesday, May 17, 1967 Morning Session: Applications of Spectroscopy in Pollution Control 9:00 A Comparative Study in Eutrophication. U. M. Cowgill, Yale Uni versity, New Haven, Conn. 9:40 A Comparison of Trace Elements in Natural Waters, Dissolved vs. Sus pended. J. F. Kopp, R. G. Kroner, Federal Water Pollution Control Ad ministration, Cincinnati, Ohio. 10:00 A Critical View of Spectro Meth ods for Water Quality Control. G. A. Uman, Department of Water and Power, Los Angeles, Calif. 10:40 Spectrophotometry in Water Quality Research. A. E. Zanoni, Mar quette University, Milwaukee, Wis. 11:00 Experiences with the Technicon Twelve Channel Simultaneous Water Pollution Monitor in Regulatory and Industrial Pollution Control. J. F. Martin, N. S. Zaleiko, Technicon, Inc., Chauncey, Ν. Υ. 11:20 Colorimetry Simplifies Water Analysis. C. M. Kaplan, R. L. Patrick, Alpha Research and Development, Blue Island, III. 11:40 Applications of Spectroscopy in Water Quality Analysis. P. Kelley, W. D. Johnson, Federal Water Pollution Control Administration, Chicago, III. Afternoon Session: Pollution Prob lems and Monitoring Techniques 2:00 Water Pollution Problems in the Great Lakes Area. C. R. Ownbey, Federal Water Pollution Control Ad ministration, Chicago, III. 2:20 The Determination of Nonionic Detergents in Raw Surface Waters by Thin Layer Chromatography and Infrared Spectroscopy. D. Smith and J. J. Lichtenberg, Federal Water Pollu tion Control Administration, Cincin nati, Ohio. 2:40 The Analysis of Trace Consti tuents in Water by Spectroscopic Methods. S. C. Caruso, Mellon In stitute, Pittsburgh, Pa.
