C&EN Calendar of Meetings and Events - ACS Publications

Jan. 25-28. Sanibel Conf. on Lasers in Mass Spectrometry . Sanibel Island, Fla. Contact Judith A. Watson, ASMS, P.O. Box 1508, East Lansing, Mich. 488...
1 downloads 0 Views 488KB Size
MEETINGS

C&EN Calendar of Meetings and Events C&EN's latest list of meetings and events of chemical in- Feb. 18-21. Hyphenated Techniques in Chromatography. terest is for January through December 1992. It is pub- Antwerp, Belgium. Write R. lished semiannually. This comprehensive listing includes Smits, BASF Antwerpen NV, international as well as domestic meetings. Each entry Scheldelaan, B-2040, Antwerp, Belgium gives date, title of meeting, location, and to whom to Feb. 19-21. 2nd Intl. Symp. on write for further details. Chemical Oxidation. Nashville. JANUARY Sun Mon Tue Wed Thu 1 2 5 6 7 8 9 12 13 14 15 16 19 20 21 22 23 26 27 28 29 30

Fri 3 10 17 24 31

Sat 4 11 18 25

Jan. 18-23. Fullerene Molecules: Scientific & Technological Opportunities. Tucson, Ariz. Call Engineering Foundation, 345 East 47th St., New York, N.Y., (212)705-7835 Jan. 25-28. Sanibel Conf. on Lasers in Mass Spectrometry. Sanibel Island, Fla. Contact Judith A. Watson, ASMS, P.O. Box 1508, East Lansing, Mich. 48826 Jan. 28-30. Hazardous Materials Environmental Management Conf. Dallas. Contact Tower Conf. Management Co., 800 Roosevelt Rd., Bldg. E., Suite 408, Glen Ellyn, III. 60137-5835 Jan. 29-31. 39th Ann. Western Spectroscopy Assoc. Conf. Pacific Grove, Calif. Write Western Spectroscopy Assoc, Reed C, 3203 S.E. Woodstock Blvd., Portland, Ore. 97202

FEBRUARY Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

Feb. 3-5.7th Intl. Symp. on Photofinishing Technology. Las Vegas. Contact Soc. for Imaging Science & Technology, 7003 Kilworth La., Springfield, Va. 22151

Feb. 3-7. 19th Australian Polymer Symp. Perth, Australia. Contact G. M. Ferguson, Chemistry Centre WA, 125 Hay St., East Perth, 6004, Western Australia Feb. 4-6. Intl. Conf. on Advances in Additives & Modifiers for Polymer Blends—Materials/ Processing/Economics. Miami Beach. Contact ECM, Box 272, Plymouth, Mich. 48170 Feb. 4-6. Natl. R&D Conf. on the Control of Hazardous Materials. San Francisco. Write Hazardous Materials Control Research Inst., 7237 Hanover Pkwy., Greenbelt, Md. 207703602 Feb. 6-11.158th Natl. Mtg. of the American Assoc, for the Advancement of Science. Chicago. Write American Assoc, for the Advancement of Science, Meetings Office, 1333 H St., N.W., Washington, D.C. 20005 Feb. 9-11. Industrial Pollution Control Conf. Atlanta. Contact C. M. Kazmier & Associates Inc., P.O. Box 2118, Roswell, Ga. 30077 Feb. 13-14. Southeast University/Industry Technology Transfer Conf. Orlando, Fla. Contact Lucy Malone, 325 Plus Park Blvd., Suite 108, Nashville, Tenn. 37217 Feb. 16-18. Conf. on Reassessing the Global Business Opportunities, Markets & Technology for Neodymium-lronBoron Permanent Magnets. Orlando, Fla. Contact Deedra King, Conf. Registrar, Gorham Advanced Materials Inst., P.O. Box 250, Gorham, Me. 04038 Feb. 18-19. Process Plant Safety Symp. Houston. Write William F. Early, Stone & Webster Engineering Corp., 330 Barker Cypress Rd., Houston, Tex. 77094

Contact John Roth, Dept. of Chemical Engineering, Vanderbilt U, P.O. Box 1574, Station B, Nashville, Tenn. 37235 Feb. 24-26. Intl. Conf. on Alternatives to CFCs & Halons: Technologies & Substances. Berlin. Contact FGU Berlin, Kleiststr. 23-26, W-1000 Berlin 30, Germany Feb. 24-27. Environmental Technology Conf. Chicago. Contact Jill Vanderlin, 1350 East Touhy Ave., DesPlaines, III. 600175060 Feb. 26-28. 1st Ann. Intl. Conf. on Zinc. Palm Springs, Calif. Write American Zinc Assoc:, 1112—16th St., N.W., Washington, D.C. 20036 Feb. 26-28. Symp. on WaterBorne, Higher-Solids & Powder Coatings. New Orleans. Contact Robson F. Storey, Dept. of Polymer Science, U of Southern Mississippi, Southern Station Box 10076, Hattiesburg, Miss. 39406-0076

MARCH Sun 1 8 15 22 29

Mon 2 9 16 23 30

Tue 3 10 17 24 31

Wed Thu 4 5 11 12 18 19 25 26

Fri 6 13 20 27

Sat 7 14 21 28

March 2-4. Polymer Degradation & Stabilization. Hilton Head, S.C. ACS Div. of Polymeric Materials: Science & Engineering. Write A. Patsis, Inst, for Materials Science, SUNY, New Paltz, N.Y. 12561 March 2-4. 4th Intl. Rechargeable Battery Seminar. Deerfield Beach, Fla. Contact S. P. Wolsky, Ansum Enterprises Inc., 1900 Cocoanut Rd., Boca Raton, Fla. 33432

March 2-4. 14th Austin Symp. on Molecular Structure. Austin, Tex. Contact James Boggs, Dept. of Chemistry, U of Texas, Austin, Tex. 78712 March 2-4. TAPPI Ann. Mtg. Atlanta. Write TAPPI, P.O. Box 105113, Atlanta, Ga. 303485113 March 8-11. 98th CTFA Ann. Mtg. Boca Raton, Fla. Write Cosmetic, Toiletry & Fragrance Assoc, 1101—17th St., N.W., Suite 300, Washington, D.C. 20036 March 9-12. Conf. on Hydrocarbon-Contaminated Soils & Groundwater: Analysis, Fate, Environmental & Public Health Effects & Remediation. Long Beach, Calif. Contact Martha Barrett, Assoc, for the Environmental Health of Soils, P.O. Box 312, Amherst, Mass. 01004 March 9-12. 37th Intl. SAMPE Symp. Anaheim, Calif. Write Nanci Hawley, Soc. for the Advancement of Material & Process Engineering, P.O. Box 2459, Covina, Calif. 91722 March 9-13. 43rd Pittsburgh Conf. on Analytical Chemistry & Applied Spectroscopy. New Orleans. Write Pittsburgh Conf., Dept. CFP, 300 Penn Center Blvd., Suite 332, Pittsburgh, Pa. 15235-5503 March 10-12. Hazardous Materials & Environmental Management Conf. Rosemont, III. Write Tower Conf. Management Co., 800 Roosevelt Rd., Bldg. E, Suite 408, Glen Ellyn, 111.601375835 March 14-18.139th Ann. Mtg. of the American Pharmaceutical Assoc. San Diego. Contact American Pharmaceutical Assoc, 2215 Constitution Ave., N.W., Washington, D.C. 20037 March 14-21.32nd Sanibel Symposia. St. Augustine, Fla. Contact 1992 Sanibel Symposia, 362 Williamson Hall, U of Florida, Gainesville, Fla. 32611-2085 March 15-20. Conf. on Dispersion & Aggregation: Fundamentals & Applications. Palm Coast, Fla. Write Engineering Foundation, 345 East 47th St., New York, N.Y. 10017

JANUARY 13,1992 C&EN 35

MEETINGS March 16-18. Polymer Blends & Alloys: Phase Behavior, Characterization, Morphology & Alloying Technology. Orlando, Fla. Write Inst, of Materials Science, State U of New York, New Paltz, N.Y. 12561 March 23-25. 2nd Intl. Conf. on Advances in Polymer Processing: Innovative Technologies for Novel Products. New Orleans. Contact ECM, P.O. Box 272, Plymouth, Mich. 48170 March 24-26. 5th European Symp. on Particle Characterization & 2nd European Symp. on Separation of Particles from Gases. Nurnberg, Germany. Write NurnbergMesse GmbH Messezentrum, D-8500 Nurnberg 50, Germany March 24-26. 5th Intl. Conf. on Fiber-Reinforced Composites. Newcastle upon Tyne, U.K. Write Conf. Secretariat, FRC '92, Plastics & Rubber Inst., 11 Hobart PL, London SW1W OHL, U.K. March 26-27. Design & Laboratory Study of Electrolytic Processes. Buffalo, N.Y. Write Norman L. Weinberg, Electrosynthesis Co. Inc., P.O. Box 430, East Amherst, N.Y. 14051-0430 March 29-April 1. Fire Retardant Chemicals Assoc. Spring Conf. Orlando, Fla. Write Fire Retardant Chemicals Assoc, 851 New Holland Ave., Box 3535, Lancaster, Pa. 17604 March 29-April 2. 5th Intl. Conf. on Computer Applications to Fermentation Technology & 2nd IFAC Symp. on Modeling & Control of Biotechnical Processes. Keystone Resort, Colo. Contact M. N. Karim, Colorado State U, Dept. of Agricultural & Chemical Engineering, Fort Collins, Colo. 80523 March 30-April 2. 6th Ann. Intl. Coating Process Science & Technology Symp. New Orleans. ACS Div. of Polymeric Materials: Science & Engineering. Write E. D. Cohen, Du Pont Imaging Systems, Cheesequake Rd., Parlin, N.J. 08859 March 30-April 3. 3rd Biennial Workshop on Molecular Mechanics & Molecular Dynamics. Tallahassee, Fla. Write Pat Meredith, SCRI, Dirac Library, Florida State U, Tallahassee, Fla. 32306-4052 March 31-April 3. Organic Optoelectric Materials. Monterey, Calif. ACS Div. of Polymer Chemistry Inc. Contact Greg Baker, Bellcore, 331 Newman Springs Rd., Red Bank, N.J. 07701-7040

36

JANUARY 13,1992 C&EN

APRIL Sun Mon Tue Wed Thu Fri 1 2 3 5 6 7 8 9 10 12 13 14 15 16 17 19 20 21 22 23 24 26 27 28 29 30

Sat 4 11 18 25

April 1-3. Intl. Symp. on Sulphur Markets Today & Tomorrow. Washington, D.C. Contact Sulphur Inst., 1140 Connecticut Ave., N.W., Suite 612, Washington, D.C. 20036 April 3-^. 117th Two-Year College Chemistry Conf. Kentfield, Calif. ACS Div. of Chemical Education Committee on Chemistry in the Two-Year Colleges. Write E. Armstrong, Canada C, 4200 Farm Hill Blvd., Haywood, Calif. 94061 April 5-10. 203rd ACS Natl. Mtg. San Francisco. Contact ACS Meetings, 1155—16th St., N.W., Washington, D.C. 20036-4899 April 6-8. 9th Intl. Symp. on Preparative & Industrial Chromatography. Nancy, France. Contact M. Perruti, 1 Rue Grandville, B.P. 451, F-54001 Nancy Cedex, France April 6-8. 7th Intl. Cadmium Conf. New Orleans. Contact Cadmium Assoc, 42 Weymouth St., London W1N3LQ, U.K. April 6-8. TAPPI Papermakers Conf. Nashville. Write TAPPI, P.O. Box 105113, Atlanta, Ga. 30348-5113 April 6-9. 7th Intl. Symp. on Salt. Kyoto, Japan. Write Secretariat, c/o Japan Tobacco Inc. Salt Administration Headquarters, 8th Floor, Shinkasumigaseki Bldg., 3-2 Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 100, Japan April 6-10. 2nd Intl. Symp. on Chemical & Biochemical Problems in Molecular Recognition. U of Exeter, U.K. Write Elaine Wellingham, Conference Secretariat, Field End House, Bude Close, Nailsea, Bristol, BS19 2FQ, U.K. April 6-10. Computing Techniques: Molecular Spectroscopy. Polytechnic U of Wales. Contact Bill George, Polytechnic U of Wales, Pontypridd, MidGlam. CF37 1DL, Wales April 7-9. Conf. on Electrochemical Engineering & the Environment. Loughborough U, U.K. Contact R. J. Mortimer, Dept. of Chemistry, U of Technology, Loughborough LE11 3TU, U.K. April &-9. Western University/Industry Technology Transfer Conf. San Francisco. Contact Lucy Malone, 325 Plus Park Blvd., Suite 108, Nashville, Tenn. 37217

April 8-10. Intl. Conf. on Magnesium Alloys & Their Applications. Garmisch-Partenkirchen, Germany. Write Deutsche Gesellschaft fur Materialkunde E.V., Adenaurallee 21, D-6370 Oberursel, Germany April 12-15. Application of Predictive Microbiology & Computer Modeling Techniques to the Food Industry. Tampa, Fla. Contact Robert L. Buchanan, Microbial Food Safety Research Unit, USDA-ARS-ERRC, 600 East Mermaid La., Philadelphia, Pa. 19118 April 12-15. TAPPI Environmental Conf. Richmond, Va. Write TAPPI, P.O. Box 105113, Atlanta, Ga. 30348-5113 April 14-16. Johns Hopkins Ctr. for Alternatives to Animal Testing Conf. on In-Vitro Toxicology. Baltimore. Write Office of Continuing Education, Johns Hopkins Health Institutions, Turner 20, 720 Rutland Ave., Baltimore, Md. 21205-2195 April 14-16. EPA 18th Ann. Risk Reduction Engineering Laboratory Research Symp. Cincinnati. Contact SAIC, Technology Transfer Dept., 501 Office Center Dr., Suite 420, Fort Washington, Pa. 19034 April 20-23. Energy & Environment: Transitions in Eastern Europe. Prague. Contact Mike Jones, UND Energy & Environmental Research Ctr., P.O. Box 8213, Grand Forks, N.D. 58202 April 21-24. Hazardous Material Spills Conf. Philadelphia. Write Sonja Cohen, 3202 Tower Oaks Blvd., Rockville, Md. 20852 April 22-24. Organic Chemistry: Its Language & Its State of the Art: a Commemorative Symp. on the Centennial Anniversary of the Geneva Conf. Geneva. ACS Div. of the History of Chemistry. Write M. V. Kisakurek, Helvetica Chimica Acta, Postfach 313, CH-4010, Basel, Switzerland April 26-28. 2nd Intl. Conf. on Environmental Planning & Management. Tehran, Iran. Contact Hassan Mirsajedi, Tarbiat Modarres U, P.O. Box 141554838, Tehran, Iran April 26-May 1. 20th Informal Conf. on Photochemistry. Atlanta. Contact Paul Wine, Physical Sciences Laboratory, Georgia Tech Research Inst., Georgia Inst, of Technology, Atlanta, Ga. 30332 April 26-May 2. 27th ESF/ EUCHEM Conf. on Stereochemistry. Burgenstock, Switzerland. Write A. Pfaltz, Inst, of Organic Chemistry, U of Basel, St. Johannsring 19, CH-4056 Basel, Switzerland

April 27-29.14th Conf. on Catalysis of Organic Reactions. Albuquerque, N.M. Contact Thomas A. Johnson, Air Products & Chemicals Inc., 7201 Hamilton Blvd., Allentown, Pa. 181951501 April 27-30. 16th Ann. Conf. on Thermal Analysis in Research & Production. Brooklyn, N.Y. Call Edith A. Turi, (718) 2603030

MAY Sun Mon Tue Wed Thu Fri 1 3 4 5 6 7 8 10 11 12 13 14 15 17 18 19 20 21 22 24 25 26 27 28 29 31

Sat 2 9 16 23 30

May 1-2. Two-Year College Chemistry Conf. Dearborn, Mich. Call Joseph Maguire, (313)845-9632 May 4-6. Advances in Polymer Colloids/Emulsion Polymers: Polymerization, Characterization & Applications. New Orleans. Write Inst, of Materials Science, State U of New York, New Paltz, N.Y. 12561 May 4 - 6 . High-Temperature Polymers: Chemistry, Properties & Applications. New Orleans. Write Inst, of Materials Science, State U of New York, New Paltz, N.Y. 12561 May 4-6. Electroactive Polymers: Materials, Properties & Applications of Electrically Conductive, lonically Conductive & Redox Polymer Systems. New Orleans. Write Inst, of Materials Science, State U of New York, New Paltz, N.Y. 12561 May 4-7. Relaxation Behavior of Polymers. Detroit. ACS Div. of Polymeric Materials: Science & Engineering. Write J. Greener, Eastman Kodak Co., Bldg. 83, 5th Floor, Rochester, N.Y. 14650-2104 May 4-7. 7th Intl. Symp. on Loss Prevention & Safety Promotion in the Chemical Industry. Taormina, Sicily. Contact SRP Partners, Viale di Villa Massimo, 37, 1-00161, Rome, Italy May 5-8.13th Intl. Conf. on Biochemical Analysis. Munich, Germany. Write Biochemische Analytik 92, Nymphenburger Strasse 70, D-8000 Munich, Germany May 6-8. 6th Ann. Seminar on Analytical Biotechnology. Cambridge, Mass. Write Janet Cunningham, P.O. Box 279, Walkersville, Md. 21793 May 8-10. 3rd Goldschmidt Conf. Reston, Va. ACS Div. of Geochemistry. Write B. R. Doe, U.S. Geological Survey, M/S 923, National Ctr., Reston, Va. 22092

May 10-14. Recent Developments in lonomers. Pacific Grove, Calif. ACS Div. of Polymer Chemistry Inc. Write Adi Eisenberg, McGill U, Dept. of Chemistry, 801 Sherbrooke St., West Montreal, Quebec, Canada H3A 2K6 May 10-14.20th Intl. Soc. for Fat Research World Congress & 83rd American Oil Chemists' Soc. Ann. Meeting. Toronto. Write L. J. Williams, American Oil Chemists' Soc, P.O. Box 3489, Champaign, III. 618263489 May 10-15. 45th Ann. Conf. of the Soc. for Imaging Science & Technology. East Rutherford, N.J. Contact Soc. for Imaging Science & Technology, 7003 Kilworth La., Springfield, Va. 22151 May 11-12. 3rd Ann. Workshop on Magnetic Resonance Microscopy & Materials Imaging. Boston. Contact Jerome L. Ackerman, Massachusetts General Hospital, NMR Ctr., 149—13th St., Charlestown, Mass. 02129 May 11-14. 11th Ann. Incineration Conf. Albuquerque, N.M. Contact C. Baker, Analyst, U of California, EH&S, Irvine, Calif. 92717 May 11-15. Conf. on Advances in Thermochemical Biomass Conversion. Interlaken, Switzerland. Write Tony Bridgwater, Energy Research Group, Aston U, Birmingham B4 7ET, U.K. May 12-14. Mtg. on Biochromatography & Molecular Biology. La Grande Motte, France. Write Secretariat G.F.B.C., Palais des Congres, BP 16, 34280 La Grande Motte, France May 13-19. ACHEMASIA '92: Intl. Chemical Engineering & Biotechnology Mtg. Beijing. Contact James Doheny, 3625 McCormick Ave., Brookfield, III. 60513 May 17-22. 141st Rubber Div. Inc. Mtg. Louisville. Write C. Morrison, Rubber Div. Inc., U of Akron, Akron, Ohio 44325 May 17-22. Electrochemical Soc. Conf. on C ^ and Fullerenes. St. Louis. Contact Rodney S. Ruoff, IBM Research Div., T. J. Watson Research Ctr., P.O. Box 218, Yorktown Heights, N.Y. 10598 May 18-22. Metal Ions in Biology & Medicine. Loutraki, Greece. Contact Theo Theophanides, Natl. Technical U of Athens, Chemical Engineering, Radiation-Biospectroscopy, Zografou 15773, Athens, Greece May 20-22. Symp. on the Development of Iron Chelators for Clinical Use. Gainesville, Fla. Contact Grace Wagner, Office of Continuing Medical Education, U of Florida, Box 100233, JHMHC, Gainesville, Fla. 32610-0233

May 20-22. 4th Intl. Symp. on Supercritical Fluid Chromatography & Extraction. Cincinnati. Write Larry T. Taylor, Dept. of Chemistry, Virginia Polytechnic Inst. & State U, Blacksburg, Va. 24061-0212 May 24-29. 6th Intl. Symp. on Resonance Ionization Spectroscopy & Its Applications. Santa Fe, N.M. Write James E. Parks, Inst, of Resonance Ionization Spectroscopy, 10521 Research Dr., Suite 300, Knoxville, Tenn. 37932 May 25-27. Interfacial Phenomena at Carbon Surfaces. Atlanta. Write R. Terry K. Baker, C of Engineering, Auburn U, Auburn, Ala. 36849-5127 May 25-27. 14th Ann. Conf. on Advances in the Stabilization & Degradation of Polymers. Luzern, Switzerland. Write A. V. Patsis, State U of New York, New Paltz, N.Y. 12561 May 25-29. 14th Intl. Symp. on Capillary Chromatography. Baltimore. Write Leonard Schronk, Foundation for the ISCC, P.O. Box 663, Kennett Square, Pa. 19348 May 26-29. 4th Intl. Conf. on Composite Interfaces. Cleveland. Contact H. Ishida, Dept. of Macromolecular Science, Case Western Reserve U, Cleveland, Ohio 44106-7202 May 27-29. 24th ACS Central Regional Mtg. Cincinnati. ACS Cincinnati Section. Contact R. Parker, Merrell Dow Research Inst., 2110 East Galbraith Rd., Cincinnati, Ohio 45215 May 27-29. 3rd Intl. Symp. on Byproducts from Biotechnology: an Untapped Resource. Iowa City, Iowa. Contact Rex Montgomery, Biotechnology Byproducts Consortium, 202 CMAB, U of Iowa, Iowa City, Iowa 52242 May 27-31. 5th Ann. Symp. on Biotechnology in the Pulp & Paper Industry. Kyoto, Japan. Contact Sachiko Mizoguchi, Wood Research Inst., Kyoto U, Uji, Kyoto 611, Japan May 31-June 4. 75th Canadian Chemical Conf. Edmonton, Alberta, Canada. Contact W. A. G. Graham, Dept. of Chemistry, U of Alberta, Edmonton, Alberta T6G 2G2, Canada

June 4-5.16th Intl. Conf. on Analytical Chemistry & Applied Chromatography/SpectrosSun Mon Tue Wed Thu Fri Sat I copy. Toronto. Write V. M. Bhat1 2 3 4 5 6 nagar, Alena Chemicals of Can7 8 9 10 11 12 13 ada, P.O. Box 1779, Cornwall, 14 15 16 17 18 19 20 Ontario K6H 5V7, Canada 21 22 23 24 25 26 27 June 5.11th Joint Symp. on Ma28 29 30 terials Science & Engineering. Buffalo. Call D. D. L. Chung, (716)636-2520 June 1-3. 25th ACS Great Lakes June 7-11. Intl. Conf. on ChemiRegional Mtg. Milwaukee. ACS cal Recovery. Seattle. Contact Milwaukee Section. Contact K. Meetings Dept., TAPPI, P.O. E. Miller, Milwaukee Area TechBox 105113, Atlanta, Ga. 30348nical C, Dept. of Chemistry, 700 5113 West State St., Milwaukee, Wis. June 7-11. 24th Reaction Mech53233 anisms Conf. Orono, Me. ConJune 1-4. 5th Intl. Symp. on tact Raymond C. Fort, Dept. of Polymer Analysis & CharacChemistry, U of Maine, Orono, terization. Inuyama City, Japan. Me. 04469 Contact Sadao Mori, Dept. of In- June 7-12.3rd Intl. Conf. on Hetdustrial Chemistry, Faculty of eroAtom Chemistry. Riccione, Engineering, Mie U, Tsu, Mie, Italy. Write Antonino Fava, Dept. 514, Japan of Organic Chemistry, Viale June 1-5. 3rd Intl. Congress on Risorgimento 4, 40136 Bologna, Surfactants. London. Write Italy Congress Secretariat, Gardiner- June 8-11. 6th Intl. LIMS Conf. Caldwell Communications Ltd., Pittsburgh. Contact Robert Old Ribbon Mill, Pitt St., MacMegargle, Dept. of Chemistry, clesfield, Cheshire, SK11 7PT, Cleveland State U, Cleveland, U.K. Ohio 44155 June 1-5. Jahrestagung der Bio- June 10-12. 11th ACS Rocky technologen & DECHEMAMountain Regional Mtg. AlbuJahrestagung. Frankfurt. Write querque, N.M. ACS Central DECHEMA, P.O. Box 970146, New Mexico Section. Write E. D-6000, Frankfurt am Main 97, Norris, Los Alamos Natl. Lab, Germany Mail Stop K481, Los Alamos, June 2-3. Intl. Conf. on BioproN.M. 87545 cessing of Metals & Effluents. June 10-12. Midwest BiotechDenver. Write Intertech Confernology Symp. Iowa City, Iowa. ences, 170 U.S. Rte. 1, Portland, Contact Jonathan S. Dordick, U Me. 04105 of Iowa, Ctr. for Biocatalysis & June 2-5. Biannual Syntex SynBioprocessing, 318 Pharmacy thetic Chemistry Symp. BoulBldg., Iowa City, Iowa 52242 der, Colo. Write Gary A. Molan- June 10-12. 14th Symp. on Apder, Dept. of Chemistry & Bioplied Surface Analysis. Ann chemistry, U of Colorado, Arbor, Mich. Contact Stephen Boulder, Colo. 80309-0215 Gaarenstroom, General Motors June 4-5. 12th Intl. Symp. on Research Laboratories, 30500 Environmental Pollution & Mound Rd., Box 9055, Warren, Hazardous Wastes. Toronto. Mich. 48090-9055 Contact V. M. Bhatnagar, Alena June 14-17. 66th Colloid & SurChemicals of Canada, P.O. Box face Science Symp. Morgan1779, Cornwall, Ontario K6H town, W.Va. ACS Div. of Colloid 5V7, Canada & Surface Chemistry. Contact D. June 4-5. 13th European Conf. H. Smith, U.S. Dept. of Energy, on Environmental Pollution & Morgantown Energy Technical Hazardous Wastes. Toronto. Ctr., Morgantown, W.Va. 26507Write V. M. Bhatnagar, Alena 0880 Chemicals of Canada, P.O. Box June 14-17. Intl. Conf. on Envi1779, Cornwall, Ontario K6H ronmental Pollution Control 5V7, Canada & Remediation Technology. June 4-5. 15th World ChromaWashington, D.C. Contact Richtography & 13th World Specard Wagner, ECO WORLD troscopy Conf. Toronto. Write News Bureau, Ruder Finn Inc., V. M. Bhatnagar, Alena Chemi(212)593-6400 cals of Canada, P.O. Box 1779, June 14-18. 23rd Natl. Medicinal Cornwall, Ontario K6H 5V7, Chemistry Symp. Amherst, Canada N.Y. ACS Div. of Medicinal June 4-5. 9th World Conf. on Chemistry. Contact W. K. AnderThermal Analysis & 16th Euroson, Dept. of Medicinal Chemispean Conf. on Flammability & try, School of Pharmacy, SUNY, Fire Retardants. Toronto. Write Amherst, N.Y. 14260 V. M. Bhatnagar, Alena Chemicals of Canada, P.O. Box 1779, Cornwall, Ontario K6H 5V7, Canada

JUNE

|

JANUARY 13,1992 C&EN 37

MEETINGS June 15-18. 66th ACS Colloid & Surface Science Symp. Morgantown, W.Va. ACS Div. of Colloid & Surface Chemistry. Write D. H. Smith, Enhanced Oil Recovery Group, Dept. of Energy, Morgantown, W.Va. 265070880 June 15-18. Intl. Open Conf. on Dissolution, Bioavailability & Bioequivalence. Toronto. Contact Anju Malhotra, USP Drug Standards Div., (301) 816-8346 June 16-17. Northeast University/Industry Technology Transfer Conf. Philadelphia. Contact Lucy W. Malone, 325 Plus Park Blvd., Suite 108, Nashville, Tenn. 37217 June 17-19. 47th ACS Northwest Regional Mtg. Missoula, Mont. ACS Montana Section. Contact E. E. Waali, Dept. of Chemistry, U of Montana, Missoula, Mont. 59812-1066 June 21-24. 22nd ACS Northeast Regional Mtg. Syracuse. ACS Syracuse Section. Write J. Kallmerten, Dept. of Chemistry, Syracuse U, Room 1-014, Ctr. for Science & Technology, Syracuse, N.Y. 13244-4100 June 21-26. Powder Metallurgy World Congress. San Francisco. Contact Metal Powder Industries Federation, 105 College Rd. East, Princeton, N.J. 08512 June 22-24. Ann. Mtg. of the Electrophoresis Soc. Research Triangle Park, N.C. Contact Janet E. Cunningham, P.O. Box 279, Walkersville, Md. 21793 June 23-25. Fluorescence & Photothermal Spectroscopies. Logan, Utah. ACS Div. of Analytical Chemistry. Contact J. Harris, Dept. of Chemistry, U of Utah, Salt Lake City, Utah 84112 June 24-26. 7th Intl. Flavor Symp. Samos, Greece. ACS Div. of Agricultural & Food Chemistry. Write C. J. Mussinan, IFF R&D, 1515 Hwy. 36, Union Beach, N.J. 07735 June 24-26. Technology Transfer Soc. Conf. on Internationalizing Technology Transfer. Atlanta. Write Technology Transfer Soc, 611 North Capitol Ave., Indianapolis, Ind. 46204 June 28-July 1.12th Intl. Symp. on Chemical Reaction Engineering. Turin, Italy. Write A. Gianetto, Istituto Chimico Industriale, Politechnico, Corso Duca degli Abruzzi, 24, 1-10 129 Turin, Italy June 28-July 2. 9th Intl. IUPAC Conf. on Organic Synthesis. Montreal. Contact Jean-Claude Richer, Dept. de Chimie, U de Montreal, C.P. 6128, Succursale A, Montreal, Quebec H3C 3J7, Canada June 28-July 2. 7th World Conf. on Titanium. San Diego. Contact Conf. Secretariat, 420 Commonwealth Dr., Warrendale, Pa. 15086

38

JANUARY 13,1992 C&EN

June 28-July 3. Iberoamerican Symp. on Polymers. Vigo, Spain. Contact Secretariat of the Iberoamerican Symp. on Polymers, Instituto de Ciencia y Tecnologfa de Polfmeros, Juan de la Cierva 3, 28006 Madrid, Spain June 29-July 3. 15th Intl. Symp. on the Organic Chemistry of Sulfur. Caen, France. Contact Serge Masson, Laboratoire des Composes Thio-Organiques, ISMRA, 6 Bd du Marechal Juin, F14050, Caen, France

JULY Sun Mon Tue Wed Thu Fri 1 2 3 5 6 7 8 9 10 12 13 14 15 16 17 19 20 21 22 23 24 26 27 28 29 30 31

Sat 4 11 18 25

July 4-6. 4th European Mtg. of the Intl. Soc. for the Study of Xenobiotics: Toxicological Evaluation of Chemical Interactions. Bologna, Italy. Contact Organizing Secretariat, Sogepaco Convention & Travel, Piazza della Constituzione 5/c, 1-40128 Bologna, Italy July 5-10. 2nd Intl. Symp. on Electrochemical Impedance Spectroscopy. Santa Barbara, Calif. Contact D. D. Macdonald, AG205, SRI International, Menlo Park, Calif. 94025 July 5-10. XVIth Intl. Carbohydrate Symp. Paris. Write JeanClaude Depezay, Laboratoire de Chimie URA 400, U Rene Descartes, 45 Rue des SaintsPeres, 75270 Paris Cedex 06, France July 6-10.18th Intl. Conf. in Organic Coatings Science & Technology. Athens. Write A. V. Patsis, SUNY, New Paltz, N.Y. 12561 July 6-10. Xllth Intl. Conf. on Phosphorus Chemistry. Toulouse, France. Contact Guy Bertrand, LCC du CNRS, 205 route de Narbonne, 31077 Toulouse Cedex, France July 13-17.23rd Ann. Mtg. of the Fine Particle Soc. Las Vegas. Write Fine Particle Soc, 505 South Gary, Suite 47, Tulsa, Okla. 74104 July 19-24. 7th Intl. Symp. on Novel Aromatic Compounds. Victoria, British Columbia, Canada. Write R. H. Mitchell, Chemistry Dept., U of Victoria, Box 3055, Victoria, British Columbia V8W 3P6, Canada July 19-24. 10th Intl. Congress on Catalysis. Budapest, Hungary. Contact L. Guczi, Inst, of Isotopes, Konkoly Th.M. ut, P.O. Box 77, H-1525 Budapest, Hungary

July 19-24. 29th Intl. Conf. on Coordination Chemistry. Lausanne, Switzerland. Write 29th ICCC Secretariat, AKM Congress Service, Clarastrasse 57, P.O. Box, CH-4005 Basel, Switzerland July 19-25. XlVth IUPAC Symp. on Photochemistry. Leuven, Belgium. Write F. C. De Schryver, Katholieke U Leuven, Dept. of Chemistry, Celestijnenlaan 200 F, B-3001 Heverlee, Belgium July 23-25. 6th Biennial Natl. Atomic Spectroscopy Symp. Plymouth, U.K. Write J. R. Dean, Newcastle Poly., Ellison PI., Newcastle upon Tyne, NE1 8ST, U.K. July 26-31. 18th Intl. Symp. on Rarefied Gas Dynamics. Vancouver, British Columbia, Canada. Contact B. Shizgal, Dept. of Chemistry, U of British Columbia, Vancouver, British Columbia V6T1Z1, Canada July 27-30. CELLUCON '92: Selective Purification & Separation Processes. Wrexham, U.K. Contact Conf. Secretariat, Faculty of Science & Innovation, North East Wales Inst., Connah's Quay, Deeside, Clwyd CH5 4BR, U.K.

AUGUST Sun Mon Tue Wed Thu

2 9 16 23

I 30

3 10 17 24 31

4 11 18 25

5 12 19 26

6 13 20 27

Fri Sat 1 7 8 14 15 21 22 28 29

Aug. 2-6.12th Biennial Conf. on Chemical Education. Davis, Calif. ACS Div. of Chemical Education. Contact F. E. Wood, Dept. of Chemistry, U of California, Davis, Davis Calif. 95616 Aug. 2-6. 34th Rocky Mountain Conf. on Analytical Chemistry. Denver. Contact Patricia L. Sulik, 456 South Link La., Fort Collins, Colo. 80524 Aug. 2-7. 3rd IUPAC Symp. on Analytical Chemistry in the Exploration, Mining & Processing of Materials. Sandton, South Africa. Contact IUPAC Secretariat, Bank Court Chambers, 2-3 Pound Way, Templars Square, Cowley, Oxford OX4 3YF, U.K. Aug. 2-7. 8th Intl. Symp. on Homogeneous Catalysis. Amsterdam. Write Conf. Secretariat, Van Namen & Westerlaken, P.O. Box 1558, 6501 BN Nijmegen, the Netherlands Aug. 3-7. 27th Intersociety Energy Conversion Engineering Conf. San Diego. ACS Divisions of Fuel and Petroleum Chemistry et al. Contact Soc. of Automotive Engineers, 400 Commonwealth Dr., Warrendale, Pa. 15096

Aug. 8-14. 11th Ann. Scientific Mtg. of the Soc. of Magnetic Resonance in Medicine. Berlin. Contact SMRM, 1918 University Ave., Suite 3C, Berkeley, Calif. 94704 Aug. 9-13. XVIIth Intl. Symp. on Macrocyclic Chemistry. Provo, Utah. Contact R. M. Izatt, 204 Eyring Science Ctr., Brigham Young U, Provo, Utah 84602 Aug. 9-14. Special Conf. V: Natural & Derived Pest Management Agents. Snowbird, Utah. ACS Div. of Agrochemicals. Write P. A. Hedin, USDA-ARS, Crop Science Research Lab, P.O. Box 5367, Mississippi State, Miss. 39762 Aug. 16-21. 9th Intl. Biotechnology Symp. Arlington, Va. ACS Div. of Biochemical Technology. Write ACS Meetings, 1155— 16th St., N.W., Washington, D.C. 20036 Aug. 23-28. 204th ACS Natl. Mtg. Washington, D.C. Write ACS Meetings, 1155—16th St., N.W., Washington, D.C. 20036 Aug. 23-29. Bioinorganic & Biotechnical Aspects of Environmental Chemistry. Florence, Italy. Contact Ivano Bertini, Dept. of Chemistry, U of Florence, Via G. Capponi 7, 50121 Florence, Italy Aug. 30-Sept. 4. 18th IUPAC Symp. on the Chemistry of Natural Products. Strasbourg, France. Write M. C. Dillenseger, Ctr. de Neurochimie, 5 Rue Blaise Pascal, F-67084 Strasbourg, France Aug. 31-Sept. 1. 2nd Intl. Workshop on Fatty Acid-Binding Proteins. Maastricht, the Netherlands. Write J. F. C. Glatz, Dept. of Physiology, U of Limburg, P.O. Box 616, 6200 MD Maastricht, the Netherlands Aug. 31-Sept. 3. 106th AOAC Ann. Intl. Mtg. Contact Margaret Ridgell, AOAC Intl., 2200 Wilson Blvd., Suite 400, Arlington, Va. 22201-3301 Aug. 31-Sept. 4. Macromolecules 92: Functional Polymers & Biopolymers. Canterbury, U.K. ACS Div. of Polymer Chemistry Inc. Contact B. Anderson, Central Research, Du Pont, Wilmington, Del. 19880-0328

I

SEPTEMBER Sun Mon Tue Wed Thu 1 2 3 7 8 9 10 6 13 14 15 16 17 20 21 22 23 24 27 28 29 30

Fri 4 11 18 25

Sat 5 12 19 26

Sept. 6-9. CHEMRAWN VIM: Chemistry & Sustainable Development. Moscow. Write Secretariat, V. Koptyug's Office, Academy of Sciences, 14 Leninsky Ave., 117901 Moscow V-71, Russia

Sept. 8 - 1 0 . TAPPI Pan Pacific Conf. on Pulp & Paper Technology. Chiba, J a p a n . Write TAPPI, Technology Park/Atlanta, P.O. Box 105113, Atlanta, Ga. 30348-5113 Sept. 8 - 1 0 . Corn Refiners Assoc. Conf. Oak Brook, III. Write Corn Refiners Assoc. Inc., 1100 Connecticut Ave., N.W., Suite 1120, Washington, D.C. 20036 Sept. 8 - 1 1 . TAPPI Conf. on Polym e r s , Laminations & Coatings. Lake Buena Vista, Fla. Contact TAPPI, Technology Park/Atlanta, P.O. Box 105113, Atlanta, Ga. 30348-5113 Sept. 13-16. 2nd World Chemical Congress. Newport Beach, Calif. ACS Div. of Chemical Marketing & Economics. Write M. J. Carrick, 60 Bay St., Suite 702, Staten Island, N.Y. 10301 Sept. 13-16. 21st Ann. Conf. of the North American Thermal Analysis Soc. Atlanta. Contact The Complete Conf., 1540 River Park Dr., Suite 111, Sacramento, Calif. 95815 Sept. 13-17. Xllth Intl. Symp. on Medicinal Chemistry. Basel, Switzerland. ACS Div. of Medicinal Chemistry joint with the European Federation for Medicinal Chemistry. Write European Federation for Medicinal Chemistry, Administrative Secretariat, P.O. Box 141, CH-4007, Basel, Switzerland Sept. 14-18. World Congress on Superconductivity. Munich, Germany. Contact Calvin Burnham, P.O. Box 27805, Houston, Tex. 77227-7805 Sept. 16-22. 6th Intl. Symp. on Small Particles & Inorganic C l u s t e r s . C h i c a g o . Write R. Stephen Berry, ISSPIC 6, Dept. of Chemistry, U of C h i c a g o , 5735 South Ellis Ave., Chicago, III. 60637 Sept. 20-25. 19th Ann. Mtg. of the Federation of Analytical Chemistry & Spectroscopy Societies. Philadelphia. Contact FACCS, P.O. Box 278, Manhattan, Kan. 66502 Sept. 21-23. 4th Intl. Symp. on Analytical Methods, Systems & Strategies in Biotechnology. Noordwijkerhout, the Netherlands. Write ANABIOTEC Secretariat, c/o CAOS, W. G. Plein 475, 1054 SH Amsterdam, the Netherlands Sept. 2 1 - 2 4 . Intl. Ion Chromatography Symp. Linz, Austria. Contact Century International, P.O. Box 493, Medfield, Mass. 02052 Sept. 2 3 - 2 5 . Intl. Conf. on Chemicals & Naturals Used for P r e p a r a t i o n , W e a v i n g , Bleaching, Dyeing, Printing & Finishing of Textiles. Milan, Italy. Write Expoconsult, P.O. Box 200, 3600 AE Maarssen, the Netherlands

Sept. 3 0 - O c t . 2. Jahrestreffen 1992 der V e r f a h r e n s i n g e nieure. Vienna. Write Secretariat, Dipl.-lng. K. Schaller, VDIGVC, Postfach 1139, D-4000 Dusseldorf 1, Germany

OCTOBER Sun Mori Tue Wed Thu 1 4 5 6 7 8 11 12 13 14 15 18 19 20 21 22 25 26 27 28 29

I Fri 2 9 16 23 30

Sat I 3 10 17 24 31

Oct. 2 - 3 . Two-Year College Chemistry Conf. Amarillo, Tex. Call Jerry Foster, (806) 3 7 1 5327 Oct. 4 - 8 . 12th Intl. Congress of Flavors, Fragrances & Essential Oils. Vienna. Write Congress Secretariat, ICOS Congress Organization, Service GmbH, Schleifmuhlgasse 1, A-1040 Vienna, Austria Oct. 5 - 7 . Emerging Technolog i e s for H a z a r d o u s W a s t e Management. Atlanta. ACS Div. of I n d u s t r i a l & E n g i n e e r i n g Chemistry. Write ACS Meetings, 1155—16th St., N.W., Washington, D.C. 20036

Oct. 5-7. European Symp. on Computer-Aided Process Engineering. Toulouse, France. Contact Secretariat, M. F. Foucaud, PROGEC-ENSIGC, Chemin de la Loge, F-31078 Toulouse Cedex, France Oct. 5 - 7 . 3rd Intl. S y m p . on Field-Flow Fractionation. Park City, Utah. Write Julie Westwood, FFF Research Ctr., Dept. of Chemistry, U of Utah, Salt Lake City, Utah 84112 Oct. 12-14. Intl. Symp. on Large Chemical Plants. Antwerp, Belg i u m . Write Secretariat, Tl-K VIV, Rita Peys, Desguinlei 214, B-2018 Antwerp, Belgium Oct. 1 4 - 1 5 . Chlorine Industry World Summit. Monte Carlo. Contact Chlorine Inst. Inc., 2001 L St., N.W., Washington, D.C. 20036 Oct. 1 8 - 2 1 . Polymer Surfaces & Interfaces. Danvers, Mass. ACS Div. of Polymer Chemistry Inc. Contact T. P. Russell, IBM Almaden Research Ctr., K93/801, 650 Harry R d . , S a n J o s e , Calif. 95120-6099 Oct. 2 0 - 2 1 . 28th ACS Western Regional Mtg. Foster City, Calif. ACS California and Santa Clara Valley Sections. Contact M. F. Singer, Molecular Design Ltd., 2132 Farallon Dr., San Leandro, Calif. 94577 Oct. 2 0 - 2 1 . 3rd Ann. Frederick Conf. on Capillary Electrophoresis. Frederick, Md. Write Margaret L. Fanning, PRI/Dyncorp, NCI-FCRDC, P.O. Box B, Frederick, Md. 21702-1209

Oct. 2 1 - 2 3 . 4 8 t h ACS Southwest Regional Mtg. Lubbock, Tex. ACS South Plains Section. Write R. D. Walkup, Dept. of Chemistry & Biochemistry, Texas Tech U, Box 4 2 6 0 , Lubbock, Tex. 79409-1061 Oct. 2 5 - 2 9 . 3rd Intl. Conf. on Plasma Surface Engineering. Garmisch-Partenkirchen, Germany. Write Conf. Secretariat, Deutsch Gesellschaft fur Galvano- und Oberflachentchnik, c/o K.-W. Kramer, Horionplatz 6, D-4000 Dusseldorf, Germany Oct. 25-30. In-Situ Minerals Recovery II. Santa Barbara, Calif. Call Kenneth R. Coyne, Bechtel Corp., (415) 768-5231, fax (415) 768-3398 Oct. 2 5 - 3 0 . Chemistry & Physics of Molecular-Based Magnetic Materials. Shuzenji, Japan. Write H. Iwamura, Faculty of Science, U of Tokyo, BunkyoKu, Tokyo 113, Japan Oct. 26. 2nd Ann. Biocatalysis & Bioprocessing Conf. Iowa City, Iowa. Contact John P. N. Rosazza, Director, U of Iowa Ctr. for Biocatalysis & Bioprocessing, 318 Pharmacy Bldg., Iowa City, Iowa 52242 Oct. 2 6 - 2 9 . TAPPI Process & Product Quality Intl. Conf. Appleton, Wis. Write TAPPI Meetings Dept., P.O. Box 105113, Atlanta, Ga. 30348-5113

Oct. 2 7 - 2 8 . Polypropylene World Congress. Zurich. Contact Maack Business Services, Plastics Technology & Marketing, CH-8804 Au/near Zurich, Switzerland

NOVEMBER Sun 1 8 15 22 29

Mon 2 9 16 23 30

Tue 3 10 17 24

Wed Thu Fri 4 5 6 11 12 13 18 19 20 25 26 27

Sat 7 14 21 28

Nov. 2 - 6 . 4th North American Mtg. of the Intl. Soc. for the Study of Xenobiotics. Bal Harbour, Fla. Contact Nancy Holahan, P.O. Box 3, Cabin John, Md. 20818 Nov. 2 - 7 . 142nd A C S Rubber Div. Inc. Mtg. Nashville. Contact C. Morrison, Rubber Div. Inc., U of Akron, Akron, Ohio 44325 Nov. 4 - 6 . 27th ACS Midwest Regional M t g . L a w r e n c e , Kan. ACS Kansas Section. Write J. A. Landgrebe, U of Kansas, Dept. of Chemistry, Lawrence, Kan. 66045 Nov. 4 - 6 . ALEX '92: Analytical Laboratory Equipment Conf. San Francisco. Write ALEX '92, The Interface Group, 300 First Ave., Needham, Mass. 021942722

Nov. 8 - 1 2 . Environmental Applic a t i o n s of E l e c t r o c h e m i c a l Technology. Fort Lauderdale, Fla. Write Norman L. Weinberg, Electrosynthesis Co. Inc., P.O. Box 430, East Amherst, N.Y. 14051-0430 Nov. 12-13. 14th Intl. Conf. on Air & Water Pollution, Hazardous Wastes & Environmental Control. New Delhi. Write V. M. Bhatnagar, Alena Chemicals of Canada, P.O. Box 1779, Cornwall, Ontario K6H 5V7, Canada Nov. 12-13. Intl. Conf. on Biotechnology, Biological Frontiers & Biochemistry. New Delhi. Write V. M. Bhatnagar, Alena Chemicals of Canada, P.O. Box 1779, Cornwall, Ontario K6H 5V7, Canada Nov. 12-13. 16th Intl. Conf. on Science & Technology. New Delhi. Write V. M. Bhatnagar, Alena Chemicals of C a n a d a , P.O. Box 1779, Cornwall, Ontario K6H 5V7, Canada Nov. 1 3 - 1 4 . Two-Year College Chemistry Conf. Gresham, Ore. Call Richard Bolesta, (503) 667-7361 Nov. 16-20. Organic Coatings. Hilton Head, S.C. ACS Div. of Polymeric Materials: Science & Engineering. Write A. Patsis, Inst, for M a t e r i a l s S c i e n c e , SUNY, New Paltz, N.Y. 12561 Nov. 17. Symp. on Characterization & Performance of Calcium Phosphate Coatings for I m p l a n t s . M i a m i , Fla. W r i t e Emanuel Horowitz, Johns Hopkins U, Materials Science & Engineering Dept., Maryland Hall 102, Baltimore, Md. 21218 Nov. 1 9 - 2 1 . Opportunities in the 21st Century for Biomedical Polymers. Palm Springs, Calif. ACS Div. of Polymer Chemistry Inc. Write Bill M. Culbertson, Ohio State U, C of Dentistry, 305 West 12th Ave., Columbus, Ohio 43210 Nov. 22-25. 16th Biennial Polymer Symp. Palm Springs, Calif. ACS Div. of Polymer Chemistry Inc. Contact James E. McGrath, 2111 Hahn Hall, Virginia Polytechnic Inst. & State U, Blacksburg, Va. 24061-0212

DECEMBER Sun Mon Tue 1 7 8 6 13 14 15 20 21 22 27 28 29

Wed Thu 2 3 9 10 16 17 23 24 30 31

Fri 4 11 18 25

Sat 5 12 19 26

Dec. 6 - 9 . Joint 26th ACS Middle Atlantic/44th A C S Southeast Regional Mtg. Arlington, Va. ACS Washington, D.C, Section. Write B. Mandava, SRS Intl., 1625 K St., N.W., Suite 975, Washington, D.C. 20006

JANUARY 13,1992 C&EN 39