News Electrical and Electronics Engineers and the Optical Society of America. Contact: CLEOS, c/o Optical Society of America, Suite 620, 2000 L St., N. W., Washington, D.C. 20036. Page 612 A, June • 29th Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy. Feb. 27-Mar. 3,1978. Cleveland Convention Center, Cleveland, Ohio. Contact: Edwin S. Hodge, Carnegie-Mellon
U., Mellon Institute, 4400 5th Ave., Pittsburgh, Pa. 15213. Page 802 A, Aug. m 175th ACS National Meeting. Mar. 12-17,1978. Anaheim, Calif. Contact: A. T. Winstead, ACS, 1155 16th St., N.W., Washington, D.C. 20036 M ACS 12th Middle Atlantic Regional Meeting. Apr. 5-7,1978. H u n t Valley Inn, H u n t Valley, Md. Contact: F. Gornick, Dept. of
Chemistry, U. of Maryland, Baltimore, Md. 21228 • 8th Annual Symposium on the Analytical Chemistry of Pollutants. Apr. 5-7,1978. Geneva, Switzerland. Contact: Congress Secretariat, P.O. Box 182, CH-4013, Basle, Switzerland. Page 708 A,
July • 9th Materials Research Symposium on Trace Organic Analysis: A N e w Frontier in Analytical Chemistry. Apr. 10-13,1978. Gaithersburg, Md. Sponsored by the National Bureau of Standards. Contact: Stephen Chesler or Harry Hertz, Chemistry Bldg., Room A105, National Bureau of Standards, Washington, D.C. 20234. 301-921-2153. Page 708 A, July • American N u c l e a r Society Topical Conference on Computers in Activation Analysis and Gamma Ray Spectroscopy. Apr. 23-26, 1978. Mayaguez, Puerto Rico. Sponsored by N B S , American Chemical Society, American Nuclear Society, Energy Research and Development Administration, U. of Puerto Rico, and Puerto Rico Nuclear Center. Contact: B. S. Carpenter, Bldg. 235, NBS, Washington, D.C. 20234. 301-921-2167 • Canadian Chromatography Conference. Apr. 27-28,1978. Hotel Bonaventure, Montreal, Ontario. Contact: V. M. Bhatnagar, P.O. Box 1779, Cornwall, Ont. K6H5V7, Canada • 3rd Annual Regional Spring Training Conference and Exhibition of AOAC. May 1-3,1978. Marriott Hotel, Atlanta. Contact: Sol Cohen, Assistant Director for Research and Instrumentation, FDA, 60 Eighth St., N.E., Atlanta, Ga. 30309. 404-881-2131 • International Conclave on Analytical Chemistry. May 9-16,1978. Louisiana State U., Baton Rouge. Contact: J. W. Robinson, Louisiana State U., Baton Rouge, La. 70803
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