ANALYST, JUNE 1993, VOL. 118 69N Conference Diary Date July 4-8 4-9 4-9 11-14 11-15 Conference Location Contact 6th International Conference on Indoor Air Quality and Climate, Indoor Air'93 22nd Meeting of the Federation of European Biochemical Societies Helsinki, Suomi-Finland Stockholm, Sweden Professor Olli Seppanen, SF-02150 Espoo, Finland Dr. Stefan Nordlund, FEBS '93, Department of Biochemistry, Arrhenius Laboratories, Stockholm University, S-10691 Stockholm, Sweden Dr. J. F. Gibson, Secretary (Scientific), The Royal Society of Chemistry, Burlington House, Piccadilly, London, UK WlV OBN Tel: +44 71 437 8656. Fax: +44 71 437 8883 Judith A. Sjoberg, Professional Association Management, 815 Don Gaspar, Sante Fe, NM 87501, USA Tel: + 1 505 989 4735. Fax: + 1 505 989 1073 25th EGAS Secretariat, IS-MRA, Labo.Spectro. Atom., Boulevard Markcha1 Juin, F-14050 Caen, 11th International Meeting on NMR Spectroscopy Swansea, UK 6th International Symposium on Polymer Analysis and Characterization Crete , Greece Caen, France 25th Conference of the European Group for Atomic Spectroscopy France Chemometrics 111, 3rd Czechoslovak Chemometrics Conference Brno, Czechoslovakia Dr. Josef Havel, Department of Analytical Chemistry, Masaryk University, Kotlarska 2, CS- 61137 Brno, Czechoslovakia Tel: +42 5 712984. Fax: +42 5 740108 Miss P. Hutchinson, Analytical Division, The Royal Society of Chemistry, Burlington House, Piccadilly, London, UK W1V OBN Tel: +44 71 437 8656. Fax: +44 71 734 1227 Dr. D. Stevenson, Robens InstituteKhemistry Department, University of Surrey, Guildford, Surrey, UK GU2 5XH Fax: +44 483 503517 Professor D.Brinkmann, Physik-Institut, University of Zurich, Schonberggasse 9, CH-8001 Zurich, Switzerland Robert L. Wershaw, U.S. Geological Survey, P.O. Box 25046 MS 408, Denver, CO, USA Tel: +1 303 467 8280. Margaret Ridgell, AOAC, 2200 Wilson Boulevard, Suite 400, Arlington, VA 22201-3301, USA 1-15 2-14 9-21 R & D Topics Meeting 1993 Bradford, W. Yorkshire, UK 6th Symposium on Handling of Environmental and Biological Samples in Chromatography Guildford, Surrey, UK 19-23 26-29 26-29 12th International Symposium on Nuclear Quadrupole Interactions Zurich, Switzerland 35th Rocky Mountain Conference on Analytical Chemistry Denver, CO, USA 107th AOAC International Annual Meeting and Exposition Washington, DC, USA August 9-11 3rd Soil and Sediment Residue Analysis Workshop Winnipeg, Manitoba, Canada Dr.G. R. Barrie Webster, Pesticide Research Laboratory, Department of Soil Science, University of Manitoba, Winnipeg, Manitoba, Canada R3T 2N2. Tel: +1 204 474 6039. Fax: +1 204 275 6019; or Professor Dr. Joseph Tarradellas, IGE, Federal Technical Institute EPF-L, CH-1015 Lausanne Ecublens, Switzerland Professor Erkang Wang, Asianalysis 11, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, P.O. Box 1022, Changchun, Jilin 130022, China Tel: +86 431 682 801 (ext. 562). Fax: +86 431 685 653 Professor Douglas Hamilton, Physics Department, 2152 Hillside Road, University of Connecticut, Storrs, CT 06269-3046, USA Dr. R. A. Ettlin, EUROTOX Secretary General, Sandoz Pharma Ltd., Toxicology, Building 881, P.O. Box, CH-4002 Basle, Switzerland 9-13 Asianalysis 11: Second Asian Conference on Analytical Chemistry Changchun, China 9-13 ILC '93: International Conference on Luminescence and Optical Spectroscopy on Condensed Matter Storrs, CT, USA 22-25 EUROTOX'93 (32nd Congress of Toxicology) Uppsala, Sweden70N ANALYST, JUNE 1993, VOL. 118 Date 22-27 22-27 22-27 23-27 23-27 23-27 23-27 26119 29-319 30-119 30-219 30-419 31-119 Conference Location Gordon Research Conference on Reactive Polymers, Ion-exchangers and Adsorbents USA Newport, RI, 206th ACS National Meeting (with Sessions of Chicago, IL, the Divisions of Analytical Chemistry, Environmental Chemistry, Chemical Health and Safety, etc.) Third International Symposium on Separation Technology 9th Meeting of EURO CVD 9th International Conference on Fourier Transform Spectroscopy 6th Hungaro-Italian Symposium on Spectrochemistry , Advances in Environmental Sciences 9th Danube Symposium on Chromatography 5th International Conference on Electron Spectroscopy 9th International Symposium: Advances and Application of Chromatography in Industry 15th International Symposium on Safety in Interaction with Quality, Productivity and Economy Second European Symposium on Near Infrared Spectroscopy USA Antwerp, Belgium Tampere, Finland Calgary, Alberta, Canada Lillafiired, Hungary Budapest , Hungary Kiev, Ukraine Bratislava, Czechoslovakia Lugano , Switzerland Kolding, Denmark 13th European Conference on Surface Science Warwick, UK 106th Annual International Meeting and Exposition of AOAC International September 2-3 2nd UK International Meeting on Biological and Biomedical Applications of Scanning Probe Microscopy 5-1 0 Ninth International Biodeterioration and Biodegradation Symposium 5-10 5th European Conference on the Spectroscopy of Biological Molecules 5-1 1 Euroanalysis VIII: European Conference on Analytical Chemistry Prague, Czechoslovakia Nottingham, UK Leeds, UK Lontraki, Greece Edinburgh, UK Contact Professor Cs.Horvath, Department of Chemical Engineering, Yale University, P.O. Box 2159, Yale Station, New Haven, CT 06520, USA Tel: + 1 203 432 2217. Fax: + 1 203 432 4360 Mr. B. R. Hodson, American Chemical Society, 115516th Street N.W., Washington, DC 20036, USA Tel: + 1 202 872 4396.Mrs. M. Stalmans, University of Antwerp (UTA), Department of Chemistry, Universiteitsplein 1, B- 2610 Antwerp-Wilrijk, Belgium Tel: +32 3 820 23 75. Fax: +32 3 820 23 74 Ms. Raili Siekkinen, Tampere University of Technology, P.O. Box 527, SF-33101, Tampere, Finland Lois Kokoski, Conference Office, The University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4 Tel: + 1 403 220 5051. Fax: + 1 403 284 5696 Dr. Gy. Zhray, Institute of Inorganic and Organic Chemistry, Eotvos University, P.O. Box 32, H- 1518 Budapest 112, Hungary Professor L. Szepesy, Hungarian Chemical Society, Budapest, Hungary Tel: +36 1 186 9000. Fax: +36 1 181 2755 J. J. Pireaux, LISE, rue de Bruxelles, 61, B-5000 Namur, Belgium Assoc. Prof. Jozef Polonsky, Department of Analytical Chemistry, Slovak Technical University, Radlinskkho 9, 812 37 Bratislava, Czechoslovakia Tel: +42 7 560 43.Fax: +42 7 49 31 98 Secretariate ISSA, Section Chemistry, c/o BG Chemie, P.O. Box 10 14 80, D-W-6900 Heidelberg 1, Germany Lone Vejgaard, Biotechnological Institute , Holbergsvej 10, P.O. Box 818, DK-6000 Kolding, Denmark Tel: +45 75520433. Fax: +45 75529989 Dr. C. F. McConville, ECOSS-13, Department of Physics, University of Warwick, Coventry, UK CV4 7AL Tel: +44 203 523353. Fax: +44 203 692016 J. Barek, Department of Analytical Chemistry, Charles University, Albertov 2030, 12840 Prague 2, Czechoslovakia Tel: +42 2 292051, +42 2 297541. Fax: +42 2 291958 The SPM Laboratory, Department of Pharmaceutical Sciences, University of Nottingham, Nottingham, UK NG7 2RD Tel: +44 602 515101. Fax: +44 602 515102 The Conference Secretary (RE), Department of Chemical Engineering, The University of Leeds, Leeds, UK LS2 9JT Professor Th.Theophanides, National Technical University of Athens, Department of Chemical Engineering, Zogratou 15780, Athens, Greece Miss P. E. Hutchinson, Analytical Division, The Royal Society of Chemistry, Burlington House, Piccadilly, London, UK W1V OBN Tel: +44 71 437 8656. Fax: +44 71 734 1227ANALYST, JUNE 1993, VOL. 118 7 1N Date 5-10 5-1 1 6-10 6-10 6-10 6-10 7-8 7-10 7-12 8-10 8-1 1 9-15 11-15 12-17 13-17 13-17 19-22 19-22 Conference Location Second International Conference on the Biogeochemistry of Trace Elements Taipei, Taiwan, Republic of China Pharmacy World Congress '93 Tokyo, Japan 18th International Conference on Infrared and Millimetre Waves UK Colchester , Defect Recognition and Image Processing in Santander, Semiconductors and Devices Spain 11th Specialised Colloque Ampere on Menton, Magnetic Resonance in Homogeneous and France Heterogeneous Cat a1 y sis Second International Conference on Magnetic Heidelberg, Resonance Microscopy Germany Environmental Fate of Chemicals Lancaster , UK 12th International Symposium on Biomedical Applications of Chromatography and Electrophoresis and 2nd International Symposium on the Applications of HPLC in Enzyme Chemistry 12th International Symposium on Cordoba, Microchemical Techniques Spain Verona and Soave, Italy 4th Workshop on Chemistry and Fate of Modern Pesticides and Related Pollutants Prague, Czechoslovakia 14th International Symposium on Polynuclear Tan-Tar- A, MO, Aromatic Hydrocarbons USA ISEC '93, International Solvent Extraction York, Conference: Solvent Extraction in the Process UK Industries EIRELEC 1993: Electrochemistry to the year Adare, Co.2000 Limerick, Ireland 9th International Conference on Heavy Toronto, Metals in the Environment Canada International Conference on Nuclear Prague, Analytical Methods in the Life Sciences Czechoslovakia Workshop in Liquid Scintillation Counting Loughborough , Leicestershire, UK 4th International Symposium on Chiral Discrimination Quebec, Montreal, Canada 2nd National Symposium on Planar Chromatography: Modern Thin-Layer Triangle Park, Research Chromatography NC, USA Contact Dr. Shang-Shyng Yang, Department of Agricultural Chemistry, National Taiwan University, Taipei, Taiwan 106, Republic of China; or Dr.Domy C. Adriano, University of Georgia, Savannah River Ecology Laboratory, Drawer E, Aiken, SC 29802, USA Professor D. J. A. Crommelin, FIP Congress Department, The Hague, The Netherlands Tel: +31 70 363 1925. Fax: +3170 363 3914 Professor T. J. Parker, Department of Physics, University of Essex, Wivenhoe Park, Colchester, UK C04 3SQ Dr. Juan Jimknez, Drip 5, Universidad de Valladolid, 47011 Valladolid, Spain Professor J. Fraissard, Laboratoire de Chimie des Surfaces, Universitd P. et M. Curie, 4, Place Jussieu (Boite 196), 75252 Paris Cedex 05, France Dr. Bernhard Blumich, c/o Max Planck-Institute fur Polymerforschung, Postfach 3148, D-6500 Mainz, Germany Dr.D. Osborn, Institute of Terrestrial Ecology, Monks, Abbots Ripton, Huntingdon, UK PE17 2LS Dr. Franco Tagliaro, Scientific Secretariat, c/o lstituto di Medicina Legalc, Policlinico Borgo Roma, 1-37134 Verona, Italy Tel: +39 45 8074 618. Fax: +39 45 505 259 Professor M. Valcarcel, Quimica Analitica, Facultad de Siencias, 14004 Cordoba, Spain Tel: +34 57 234453. Fax: +34 57 452285 M. Frei-Haiisler, IAEAC, P.O. Box 46, CH-4123 Allschwil 2, Switzerland Tel: +41 61 632789. Fax: +41 61 482 08 05 Professor E. Cavalieri, Epply Institute, Medical Center, University of Nebraska, Omaha, NE Tel: +1402 559 4090. Fax: +1402 559 4651 Conference Secretariat, SCI, 14/15 Belgrave Square, London, UK SW1X 8PS Tel: +44 71 235 3681. Fax: +44 71 823 1698 Professor M.R. Smyth, School of Chemical Sciences, Dublin City University, Dublin 9, Ireland Tel: +353 17045308. Fax: +353 17045503 Heavy Metals Secretariat, CEP Consultants Ltd., 26-28 Albany Street, Edinburgh, UK EH1 3QH Tel: +44 31 557 2478. Fax: +44 31 557 5749 Jan Kucera, Nuclear Research Institute, CS-250 68 Rez near Prague, Czechoslovakia Tel: +42 2 685 7831 ext. 2268. Fax: +42 2 685 7567 Dr. Peter Warwick, Nuclear Chemistry Laboratories, Loughborough University of Technology, Loughborough, Leicestershire, UK LE113TU Tel: +44 509 222585. Fax: +44 509 233163 Chiral Secretariat, Conference Office, McGiIl University, 550 Sherbrooke St. West, West Tower, Suite 490, Montreal, Quebec, Canada H3A 1K9 Tel: +1 514 398 3770. Fax: +1514 398 4854 Ms. Janet E. Cunningham, Barr Enterprises, P .0 Box 279, Walkersville, MD 21793, USA Tel: +1301898 3772. Fax: +1301898 5596 68198-6805, USA72N ANALYST, JUNE 1993, VOL. 118 Date 20-24 20-26 21-22 21-23 22-24 Conference Location Dioxin 93: 13th International Symposium on Chlorinated Dioxins and Related Compounds Vienna, Austria 173rd Annual Meeting of the Swiss Academy of Natural Sciences (including Symposia of the Swiss Society for Analytical and Applied Chemistry, the Swiss Society for Microchemistry and Instrumental Analysis, the Swiss Association on Environmental Research, and other Societies, in German and French) 4th German Symposium on Near Infrared Spectroscopy Germany CH-1936 Bagnes-Verbier , Switzerland Essen, The Royal Society of Chemistry 1993 Autumn Wanvick, Meeting UK XIIth Conference of Analytical Chemistry of Romania Romania Constanta, Contact Symposium Secretariat, Dioxin '93, Gesellschaft Osterreichischer Chemiker, Nibelungengasse 11, A-1010 Vienna, Austria Tel: +43 222 587 3980/4249.Fax: +43 222 587 8966 General Secretary, Swiss Academy of Sciences, Barenplatz 2, P.O. Box 2535, CH-3001 Berne, Switzerland Professor Dr. H. W. Siesler, University of Essen, Schutzenbahn 70, P.O. Box 103764, D-4300 Essen 1, Germany Miss P. E. Hutchinson, Analytical Division, The Royal Society of Chemistry, Burlington House, Piccadilly, London, UK W1V OBN Tel: +44 71 437 8656. Fax: +44 71 734 1227 Dr. Gabriel-Lucian Radu, The Romanian Society of Analytical Chemistry, 13 Bul.Caro1 I, Sector 3, 70346 Bucharest, Romania 26-1/10 1993 European Workshop in Chemometrics Leuven, Timshel Conference Service, J.B . Van Monsstraat Belgium 4, B-3000 Leuven, Belgium Tel: +32 16 290010. Fax: +32 16 290510 26-1/10 12th Australian Symposium on Analytical Perth, Valerie Landgrebe, Symposium Secretariat, 12AC/ Chemistry incorporating 3rd Environmental Australia 3EC, Conference and Seminar Management, Chemistry Conference UWA Extension, The University of Western Australia, Nedlands, Perth, Western Australia 6009, Australia Tel: +61 9 380 3181/2433. Fax: +61 9 380 1088/1066 Dr. Paul Illing, Health and Safety Executive, R425 Magdalen House, Stanley Precinct, Bootle , UK L20 3QZ Tel: +44 51 951 3420. Fax: +44 51 922 7918 30 Duration of Repeated Dose Toxicity Studie- Bath, A Commonsense Approach? UK October 4-8 5-7 5-7 5-8 10-15 11-13 ECASIA 93, 5th Conference on Application of Surface and Interface Analysis 34th ORNL-DOE Conference on Analytical Chemistry in Energy Technology Laboratory Exhibition and Conference 5th Meeting of the Nuclear Magnetism and Biology Group Electrochemical Society Meeting VIth National Symposium on Mass Spectometry Catania , Italy Gatlinburg, TN, USA London , UK Toulouse, France New Orleans, LA, USA Dehradun, India G.Marletta, Consorzio Catania Ricsrche, V. Le Andrea Doria, 6, 1-95125 Catania, Italy Tel: +39 95 221635. Fax: +39 95 339734 W. R. Laing, Technical Program Chairman, Oak Ridge National Laboratory, P.O. Box '2008, MS 6127, Oak Ridge, TN 37831-6127, USA Tel: +1615 574 4852. Fax: +1 615 574 4902 Evan Steadman Communications Group Ltd., 90 Calverley Road, Tunbridge Wells, Kent, UK TN12UN Professor M.Malet-Martino, Laboratoire IMRCP, Universite Paul Sabatier, 118, route de Narbonne, F-31062 Toulouse Cedex, France Electrochemical Society Inc, 10 South Main Street, Pennington, NJ 08534-2896, USA Dr. Pradeep Kumar, Indian Institute of Petroleum, Dehradun-248 005, India, and Dr. S. K. Aggarwal, Honorary Secretary-ISMAS, c/o Fuel Chemistry Division, Bhabha Atomic Research Centre, Bombay-400 085, Maharastra, IndiaANALYST, JUNE 1993, VOL. 118 73N Date 13 16-17 17-21 17-22 18-22 19-23 20-22 21-22 Conference FT Microscopy-10 Years On: 4th European Seminar on FT-IR Microscopy Second National Conference on Inductively Coupled Plasma Mass Spectrometry Eighth Symposium on Separation Science and Technology for Energy Application FACSS XX, 20th Annual Meeting of the Federation of Analytical Chemistry and Spectroscopy Societies Modern Electrochemistry in Industry and for the Protection of the Environment EXPOQUIMIA '93: Applied Chemistry Technical Fair Hygiene and Health Management in the Working Environment International Conference on Analytical Chemistry, Biochemistry and Pharmaceutical Sciences November 1-3 2 7-10 7-1 1 7-12 11-12 14-19 14-19 Chernyaev Conference on Chemistry, Analysis, Technology and Application of Platinum Metals Electro-Membrane Processes Electrophoresis '93 7th International Forum-Electrolysis in Chemical Manufacture Symposium on Supercritical Fluid Phenomena (1993 Annual Meeting of the AIChE) International Conferences on Analytical Chemistry, Biochemistry, Pharmaceutical Sciences, and Water QualitylEnvironmentaI Pollution XV International Congress of Clinical Chemistry OPTCON '93 Location Manchester , UK Detroit, MI, USA Oak Ridge, TN, USA Detroit, MI, USA Krakow, Poland Barcelona, Spain Ghent, Belgium Casablanca, Morocco Moscow, Russia London, UK Charleston, SC, USA Lake Buena Vista, FL, USA St.Louis, MO, USA New Delhi, India Melbourne, Australia San Jose, CA, USA Contact Michelle Barker, Conference Co-Ordinator, Spectra-Tech Europe Limited, Genesis Centre, Science Park South, Birchwood, Warrington, UK WA3 7BH Tel: +44 (0) 925 830 250. Fax: +44 (0) 925 830 252 Society for Applied Spectroscopy/ICP/MS Users Group, 198 Thomas Johnson Drive, Suite-2, Frederick, MD 21702-4317, USA Tel: +1301 694 8122. J. T. Bell, Oak Ridge National Laboratory, Post Office 2008, Oak Ridge, TN 37381, USA FACSS, 198 Thomas Johnson Drive, Suite S-2, Fredericks, MD 21702, USA Tel: +1301846 4789.Fax: +1 301 694 6860 Dr. Andrzej Kowal, Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, ul. Niezapiminajek 1, 30-239 Krakow, Poland Fira de Barcelona, Avda. Reina Ma Cristina, 08004 Barcelona, Spain 3rd International Symposium, 'Hygiene and Health Management in the Working Environment', c/o T1- K VIV, Attn. Ms. Rita Peys, Desguinlei 214, B- 2018 Antwerp, Belgium Dr. V. M. Bhatnagar, Alena Chemicals of Canada, P.O. Box 1779, Cornwall, Ontario, Canada K6H 5V7 Tel: +1 613 932 7702. Dr. I. B. Baranovsky, Kurnakov Institute of General and Inorganic Chemistry, 31 Lenin Avenue, Moscow 117907, Russia Dr.T. R. Ralph, Johnson Matthey Technology Centre, Blounts Court, Sonning Common, Reading, Berkshire, UK RG4 9NJJ Tel: +44 734 722811 ext. 2257. Fax: +44 734 723236 Mrs. Janet Cunningham, Electrophoresis '93, c/o The Electrophoresis Society, P.O. Box 279, Walkersville, MD 21793, USA Tel: +1301 898 3772. Fax: +1301898 5596 Dr. N. Weinberg, 72 Ward Road, Lancaster, NY Tel: +1716 684 0513. Fax: +1 716 684 0511 Michael A. Matthews, Chemical Engineering Department, University of Wyoming, Box 3295, University Station, Laramie, WY 82071-32, USA Tel: +1 307 766 5769 Fax: +1 307 766 4444. Or: Ted W. Randolph, Chemical Engineering Department, Yale University, 9 Hillhouse Avenue, New Haven, CT 06520-2159, USA Tel: +1203 432 4375. Fax: +l 203 432 7232 Dr. V. M.Bhatnagar, Alena Chemicals of Canada, P.O. Box 1779, Cornwall, Ontario, Canada K6H 5V7 Tel: +1613 932 7702. 1993 IFCC Congress Secretariat, 232 Bridge Road, Richmond, Victoria, Australia Tel: +61 3 429 4322. Fax: +61 3 427 0715 IEEELEOS, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1331, USA Tel: +1908 562 3896. Fax: +1908 562 1571 14086-9779, USA74N ANALYST, JUNE 1993, VOL. 118 Date Conference Location Contact 15-19 32nd Annual Eastern Analytical Symposium New Jersey, EAS Program Committee, P.O. Box 633, 22-23 International Conferences on Analytical Shanghai, Dr. V. M. Bhatnagar, Alena Chemicals of Canada, USA Montchanin, DE 19710-0633, USA Chemistry, Biochemistry, Pharmaceutical China P.O. Box 1779, Cornwall, Ontario, Canada Sciences, and Water Quality/Environmental Pollution K6H 5V7 Tel: +1 613 932 7702.December 7-9 The First Conference in Chemistry and its Doha, Applications Qatar 8-10 Laser M2P, Materials Engineering, Medicine Lyon, and Biology, Physics and Chemistry France Professor Abdel-Fattah M. Rizk, Department of Chemistry, Faculty of Science, University of Qatar, P.O. Box 2713, Doha, Qatar Richard MoncorgC, Universitk de Lyon 1, B2t. 205, F-69622 Villeurbanne Cedex, France 1994 January 10-15 1994 Winter Conference on Plasma San Diego, CA, Dr. R. Barnes, 1994 Winter Conference on Plasma - Spectrochemistry USA February 21-25 OFC '94: Optical Fibre Communications San Jose, CA, Conference USA 22-25 HTC 3: Third International Symposium on Antwerp, Hyphenated Techniques in Chromatography Belgium 28-43 Pittcon '94: The 45th Pittsburgh Conference Chicago, IL, USA and Exhibition on Analytical Chemistry and Applied Spectroscopy April 6-8 Electroanalysis: A Tribute to Professor Cardiff, J.D. R. Thomas UK 10-15 207th ACS National Meeting and 5th Mexico City, Chemical Congress of North America (with Sessions of Analytical Chemistry, Environmental Chemistry, Chemical Health and Safety, etc.) Mexico 12-14 13th Pharmaceutical Technology Conference Strasbourg, France 19-22 ANALYTICA'94: 14th International Munich, Conference on Biochemical and Instrumental Analysis Germany Spectrochemistry , % ICP Information Newsletter, Department of Chemistry, Lederle GRC Towers, University of Massachusetts, Amherst, MA 01003- 0035, USA Tel: +1 413 545 2294. Fax: +1413 545 4490 Meetings Department, Optical Society of America, 2010 Massachusetts Avenue, NW, Washington, Tel: + 1 202 223 9034. Fax: + 1 202 416 6100 Dr. R. Smits, p/a BASF Antwerpen N.V., Central Laboratory, Scheldelaan, B-2040 Antwerp, Belgium Tel: +32 3 568 2831. Fax: +32 3 568 3250 Mrs. Alma Johnson, Program Secretary, The Pittsburgh Conference, Department CFP, 300 Penn Center Boulevard, Suite 332, Pittsburgh, PA 15235, USA DC 20036-1023, USA Dr. J. M. Slater, Department of Chemistry, Birkbeck College, University of London, 29 Gordon Square, London, UK WClH OPP Tel: +44 71 380 7474. Fax: +44 71 380 7464 Mr. B. R. Hodson, American Chemical Society, 1155-16th Street N.W., Washington, DC 20036, USA Tel: +1 202 872 4396. Professor Mike Rubinstein, 13th Pharmaceutical Technology Conference, 24 Menlove Gardens North, Liverpool, UK L18 2EJ Tel: +44 51 737 1993. Fax: +44 51 737 1070 Munchener Messe- und Ausstellungsgesellschaft mbH, Analytica '94lWerbung Postfach 12 10 09, D-8000 Munchen 12, Germany Tel: +49 89 51 07 143. Fax: +49 89 51 07 177 Entries in the above listing are at the discretion of the Editor and are free of charge. If you wish to publicize a forthcoming meeting please send full details to: The Analyst Editorial Office, Thomas Graham House, Science Park, Milton Road, Cambridge, UK CB4 4WF. Tel: +44 (0)223 420066. Fax: +44 (0)223 420247.