NEWS Apr. 16 to 21—EUCHEM Conference on Nature of the Hydrogen Bond. Schloss Elmau, Germany. Contact: Gesellschaft Deutsche!' Chemiker, 6 Frankfurt ( M ) , Postfach 9075, Germany. Page 118 A, Feb. Apr. 17 to 21—Symposium on the Use of Isotopes and Radiation in Plant Pathology Studies. ΙΛΕΑ Headquarters, Vienna, Austria. Sponsor : Food and Agriculture Organization of the United Nations and the International Atomic Energy Agency. Contact: Nils Lund, International Atomic Energy Agency, Kiirntnerring 11-13, Vienna I, Austria. Apr. 24 to 29—18th Meeting of the Comité International de Thermodynamique et de Cinétique Electrochemiques. Schloss Elmau, Bavaria, West Germany. Contact: Dr. M. Fleischmann, Dept. of Physical Chemistry, University of Newcastle upon Tyne, Newcastle upon Tyne 1, England. Page 81 A, Sept. May 7 to 12—Spring Meeting of The Electrochemical Society, Inc. Sheraton-Dallas Hotel, Dallas, Texas. Contact: The Electrochemical Society, 30 East 42nd St., New York, N . Y . 10017. May 8 to 13—Symposium on Nuclear Activation Techniques in Life Sciences. Amsterdam, Netherlands. Contact: Dr. G. B. Cook, Dept. of Research and Isotopes, International Atomic Energy Agency, Vienna, Austria. Page 54 A, Oct. May 14 to 19—Fifteenth Annual Conference on Mass Spectrometry and Allied Topics. Denver-Hilton Hotel, Denver, Colo. Sponsor: Committee E-14 on Mass Spectromctrv, ASTM. Contact: J. L. Franklin, Chemistry Dept., Rice University, Houston, Tex. 77001. May 15 to 18—Mid-America Symposium on Spectroscopy. Chicago-Sheraton Hotel, Chicago, Til. Contact: Lew Maltcr, Lew M a k e r & Assoc, P. O. Box 252, Morton Grove", HI. 60053. Page 53 A, Nov. May 18 to 19—Fourth International Seminar on Gel Permeation Chromatography. Eden Roc Hotel, Miami Beach, Fla. Contact: John P. Carlson, Waters Assoc., Inc., 61 Fountain St., Framingham, Mass. May 21 to 26—Fifth International Conference on Nondestructive Testing. Sheraton Mount. Royal Hotel, Montreal, Quebec. Contact: 5th International Conference on Nondestructive Testing. P. O. Box 95, Verdun, Quebec, Canada. May 23 to 25—Conference on Intracellular Glass Microelectrodes. University of Montreal. Sponsor: Corning Glass Works. Contact: Normand C. Hébert, Corning Glass Works, Sullivan Park, Corning, Ν . Υ. 14830. May 31 to June 2—13th National Instrument Society of American Analysis Instru mentation Symposium. Statler Hilton Hotel, Los Angeles, Calif. Contact: George I. Doering, Industrial Nucleonics Corp., 650 Aekcrman Rd., Columbus, Ohio 43202. June 5 to 7—50th Chemical Conference and Exhibition of The Chemical Institute of Canada. Royal York Hotel, Toronto, Canada. Includes sessions and symposia on analytical chemistry. Contact: The Chemical Institute of Canada, 151 Slater St., Ottawa 4, Canada. June 12 to 16—International Symposium on Macromolecular Chemistry. Brussels and Louvain. Contact: Secretariat, of the International Symposium on Macromolecular Chemisrj', 49, Square Marie-Louise, Bruxelles 4. Page 53 A, Nov. June 19 to 23—XIII Colloquium Spectroscopicum Internationale. Carleton University, Ottawa, Canada. Contact: The Secretary, X I I I Colloquium Spectroscopicum Inter nationale, National Research Council, Ottawa 7, Canada. Page 58 A, Aug. June 21 to 23—Analytical Division (ACS) Summer Symposium. Claremont, Calif. Subject: Modern Titrimetry. Contact: Joseph Jordan, Dept. of Chemistry, Penn sylvania State University, University Park, Pa. Page 63 A, Dec. June 21 to 29—ACHEMA 1967. Frankfurt am Main, Germany. Contact: Deutsche Gesellschaft fiir chemisches Apparatewesen, 6000 Frankfurt (Main), Postfach 7746, Germany. June 25 to 30—ASTM 70th Annual Meeting. Statler Hilton Hotel, Boston, Mass. Contact: American Society for Testing and Materials, 1916 Race St., Philadelphia 3, Pa. July 3 to 8—IMEKO IV, International Measurement Confederation Congress. War saw, Poland. Contact: I M E K O Secretariat, Budapest, 5., P.O.B. 457, Hungary. July 7 to 8—Conference on Chemically Grown Surface Films. University of Stratchclydc, England. Sponsors: Electron Microscopy and Analysis Group of The Institute of Physics and The Physical Society. Contact: Meetings Officer. The Institute of Physics ane. The Physical Society, 47 Belgrave Square, London, S. W. 1, England. Page 73 A, May. Aug. 7 to 12—XIV International Spectroscopy Colloquium. Debrecen, Hungary. Con tact: X I V CSI, Budapest V., Szabadsâg ter 17, Hungary. Aug. 14 to 18—Sixth Australian Spectroscopy Conference. Brisbane, Queensland, Australia. Contact: Dr. D . James, University of Queensland, St. Lucia, Brisbane, Queensland, Australia. Page 54 A, Oct. Aug. 21 to 25—MICRO-67, 14th Annual International Symposia on Microscopy. Cambridge, England. Contact: McCrone Research Institute, 451 East 31st St., Chicago, 111. 60616. Page 53 A, Nov. Aug. 28 to Sept. 1—International Symposium on Reactions of Oxygen with Organic Compounds. Jack Tar Hotel, San Francisco, Calif. Contact: Dr. T. Mill, Stanford Research Institute, Mcnlo Park, Calif. 94025. Aug. 30 to Sept. 1—Atomic Absorption Symposium. Czechoslovakia (near Prague). Contact: Organizing Committee, Ustredni ustav geologicky Praha 7, Kostelni 26, Czechoslovakia. Sept. 4 to 10—XXI International Congress of P u r e and Applied Chemistry. Prague, Czechoslovakia. Contact: Organizing Committee X X I International Congress of Pure and Applied Chemistry, P.O.B. 139, Praha 6, Dejviee, Czechoslovakia. Page 54 A, Oct.
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