News to Linda Briggs, Program Secretary, Pittsburgh Conference, Department J-009, 437 Donald Rd., Pittsburgh, Pa. 15235. The final date for receipt of ab stracts is Aug. 15,1981. Abstracts re ceived after this date cannot be guar anteed consideration for inclusion in the 1982 technical program. 8th ANACHEM Symposium Dearborn, Mich. Oct. 15-16. The sym posium will consist of round-table dis cussions, an instrumental techniques workshop, a poster session, and pre sentations of papers on environmental and geological analysis, pharmaceuti cal analysis, chromatography, and electrochemistry. Abstracts of less than 250 words should be submitted before Aug. 1 to: P. M. Beckwith, BASF Wyandotte Corporation, Wyan dotte, Mich. 48192.
Meetings The following meetings are newly listed in ANALYTICAL CHEMISTRY. The 1981 meetings listed earlier ap
pear in the April, May, and June issues. • Automated Analysis Meeting. Sept. 10-11. Stirling, Scotland. Con tact: P. E. Hutchinson, Royal Society of Chemistry, Analytical Division, Burlington House, London Wl V OBN, U.K. • Hazard Potential of Chemicals Meeting. Oct. 7-8. Philadelphia, Pa. Sponsored by American Society for Testing and Materials Committee E-27. Contact: W. F. Hulse, ASTM, 1916 Race St., Philadelphia, Pa. 19103. 215-299-5507 • Symposium on Pesticide Formu lations and Application Systems. Oct. 19. Kansas City, Mo. Contact: Don Tobias, ASTM, 1916Race St., Philadelphia, Pa. 19103. 215-299-5546 • 1981 Pacific Conference on Chemistry and Spectroscopy. Oct. 19-21. Anaheim, Calif. Contact: David Brown, Chemistry Dept., California State Polytechnic U-Pomona, 3801 W. Temple Ave., Pomona, Calif. 91768, or Anthony D'Amico, Instru mentation Laboratories, 4453 Ave. Rio Del Oro, Yorba Linda, Calif. 92686. June, page 831A m Filtration Meeting. Oct. 19-21.
St. Louis, Mo. Sponsored by American Society for Testing and Materials Committee F-21. Contact: G. A. Luciw, ASTM, 1916 Race St., Phila delphia, Pa. 19103. 215-299-5571 • Symposium on Terrestrial and Aquatic Humic Materials. Nov. 4-5. Chapel Hill, N.C. Program includes analytical methods for structure de termination. Contact: Russell Christman, Department of Environmental Sciences and Engineering, UNC School of Public Health 201H, Chapel Hill, N.C. 27514.
Short Courses ACS Courses. These new courses will be listed only once. For information on other ACS courses, see back issues and contact: Department of Educa tional Activities, American Chemical Society, 1155 16th St., N.W., Wash ington, D.C. 20036. 202-872-4508
Capillary Gas Chromatography: Techniques and Problem Solving New York, N.Y. Aug. 22-23. Milos
pope DIGITAL pH/ION METERS ALL THE RELIABILITY AND FEATURES OF THE EXPENSIVE MODELS...AND MORE! Pope meters outperform comparable models with these special features: • Separate pH and mV calibration dials let you switch modes without recalibration • Low input bias current (0.05 picoamperes) assures greater accuracy t two separate electrodes simultaneously,
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