ANALYST, MAY 1993, VOL. 118 55N Conference Diary Date June 2 4 2-4 3 3-4 7-9 8-1 1 13-17 13-17 14-16 14-16 14-18 14-20 16 16-18 17-18 Conference Location ICES-ELPHO ’93, Meeting of the International Council of Electrophoresis Norway Societies Sandefjord , International Symposium on Analysis of Peptides Sweden Stockholm, NMR Symposium Turku , Finland European Conference on Analytical Chemistry, Chromatography and Czechoslovakia Spectroscopy and Thermal Analysis Brno , ESIS ’93: European Seminar on Infrared Spectroscopy France Lyon, The Seventh International LIMS Conference Egham, Surrey , UK 6th European Congress on Biotechnology Firenze , Italy 3rd Scandinavian Symposium on Chemometrics Arhus , Denmark 23rd Annual Symposium on Environmental Analytical Chemistry USA Jekyll Island, GA, PREP-93, 10th International Symposium on Preparative Chromatography USA Arlington, VA, EOQ ’93 World Quality Congress: Information, Communication, Knowledge and Finland Quality European Organization for Quality Control Helsinki, Helsinki, Suomi-Finland Substances and Processes Dangerous to the Environment Lancashire, Preston, UK 5th International Symposium on Chemically Modified Surfaces USA Malvern , PA, International Conference on Analytical Toronto, Chemistry and Applied Chromatography/ Canada Spectroscopy Contact Professor Nils Olav Solum, Research Institute for Internal Medicine, Rikshopitalet, Pilestredet 32, N-0027 Oslo, Norway Tel: +47 2 868 226.Fax: +47 2 868 303 The Swedish Academy of Pharmaceutical Sciences Symposium on ‘Analysis of Peptides’, P.O.Box 1136, S-111 81 Stockholm, Sweden Tel: +46 8 24 50 85. Fax: +46 8 20 55 11 Professor J. Mattinen, Abo Akademi, Institution for Organisk Kemi, Akademig 1, SF-20500 Abo 50, Finland Dr. V. M. Bhatnagar, Alena Chemicals of Canada, P.O. Box 1779, Cornwall, Ontario, Canada K6H 5v7 Tel: +l 613 932 7702. G. Lachenal, Laboratoire d’Etudes des MatCriaux Plastiques et des BiomatCriaux, UniversitC Claude Bernard, Lyon 1, 43 Boulevard du 11 Novembre 1918, F-69622 Villeurbanne Cedex, France Tel: +33 72 43 12 11. Fax: +33 78 89 25 83 The Conference Registrar, 18 Portway Drive, West Wycombe, Buckinghamshire, UK HP12 4AU Tel: +44 494 448048. Fax: +44 494 448154 Congress Secretariat, c/o Professor Laura Frontali, Department of Cell and Developmental Biology, University of Rome ‘La Sapienze’, P.le Aldo Moro 5 , 00185 Rome, Italy Tel: +39 6 445 3950. Fax: +39 6 499 12351 SSC3 Secretariat, Department of Chemical Technology, Danish Technological Institute , Teknologiparken, DK-8000 Arhus C, Denmark Tel: +45 86 14 24 00. Fax: +45 86 14 74 45 Dr. Wayne Garrison, Athens Environmental Research Laboratory, US EPA, Athens, GA 30613, USA (for the USA) or M. Frei-Hausler, Postfach 46, CH-4123 Allschwil 2, Switzerland (for Europe) Ms. Janet Cunningham, Barr Enterprises, P.O. Box 279, Walkersville, MD 21793, USA Tel: + 1 301 898 3772. Fax: + 1.301 898 5596 Ann-Kristin Bergh, EOQ ’93 Congress Secretariat, P.O. Box 1, SF-02731 Espoo, Finland Tel: +358 (9)800 08254. Fax: +358 0 509 1807 Mrs. Tarja Jalasto, Finnish Society for Quality Control, Laaksolahdentie 41, P.O.Box 1, SF-02730 Espoo , Suomi-Finland Tel: +358 800 08254. Fax: +358 0 509 1807 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 Dr. Ivan E. Leigh, CertainTeed Corp., 1400 Union Meeting Road, P.O. Box 1100, Blue Bell, PA Tel: + 1 215 341-6622. Fax: + 1 215 341-6291 Dr. V. M. Bhatnagar, Alena Chemicals of Canada, P.O. Box 1779, Cornwall, Ontario, Canada K6H 5v7 Tel: +1 613 932 7702. 19422-0761, USA56N ANALYST, MAY 1993, VOL. 118 Date 27-117 28-29 29 29 29-417 July 4-6 4-6 4-7 4-7 4-8 4-9 4-9 7 11-14 11-15 11-15 Conference Fullerenes '93, 1st International Interdisciplinary Colloquium on the Science and Technology of the Fullerenes XXVIII CSI Pre-Symposium: Analytical Spectroscopy in the Earth Sciences XXVIII CSI Pre-Symposium: Introductory Chemometrics XXVIII CSI Pre-Symposium: Vapour Generation Techniques XXVIII Colloquium Spectroscopicum Internationale XXVIII CSI Post-Symposium: Spectroscopic Data-Handling XXVIII CSI Post-Symposium: 5th Surrey Conference on Plasma Source Mass Spectrometry XXVIII CSI Post-Symposium: Graphite Atomizer Techniques in Analytical Spectroscopy XXVIII CSI Post-Symposium: Analytical Location Santa Barbara, CA, USA Kingston, UK York, UK York, UK York, UK York, UK Durham, UK Durham, UK York, Applications of Glow Discharges in Optical and UK Mass Spectrometry 6th International Conference on Indoor Air Quality and Climate, Indoor Air'93 11th International Meeting on NMR Spectroscopy UK Helsinki, Suomi-Finland Swansea, 22nd Meeting of the Federation of European Biochemical Societies Sweden Stockholm, XXVIII CSI Post-Symposium: Trace Elements Durham, in Clinical Chemistry UK 6th International Symposium on Polymer Analysis and Characterization Greece Crete, 25th Conference of the European Group for Atomic Spectroscopy France Caen, Chemometrics 111, 3rd Czechoslovak Brno, Chemometrics Conference Czechoslovakia Contact Gill Spear, Pergamon Seminars, c/o Elsevier Advanced Technology, Mayfield House, 256 Banbury Road, Oxford, UK OX2 7DH; Tel: +44 865 512242.Fax: +44 865 310981 or for North America, Kim Cavellero, Pergamon Seminars, 660 White Plains Rd., Tarrytown, NY 10591-5153, USA XXVIII CSI Secretariat, Department of chemistry, Loughborough University of Technology, Leicestershire, UK L E l l 3TU Tel: +44 509 222575.Fax: +44 509 233163 XXVIII CSI Secretariat, Department of Chemistry, Loughborough University of Technology, Leicestershire, UK L E l l 3TU Tel: +44 509 222575. Fax: +44 509 233163 XXVIII CSI Secretariat, Department of Chemistry, Loughborough University of Technology, Leicestershire, UK LE11 3TU Tel: +44 509 222575. Fax: +44 509 233163 Dr. B. L. Sharp, Loughborough University of Technology, Department of Chemistry, Loughborough, Leicestershire, UK LE11 3TU XXVIII CSI Secretariat, Department of Chemistry, Loughborough University of Technology, Leicestershire, UK L E l l 3TU Tel: +44 509 222575. Fax: +44 509 233163 Kym E. Jarvis or John G. Williams, NERC ICP-MS Facility, Department of Geology, Royal Holloway College, Egham, Surrey, UK TW20 OEX Tel: +44 784 44383514.Fax: +44 784 443836 XXVIII CSI Post-Symposium, Department of Chemistry, (CSI Secretariat), Loughborough University of Technology, Loughborough, Leicestershire, UK L E l l 3TU Tel: +44 509 22575. Fax: +44 509 233163 XXVIII CSI Secretariat, , Department of Chemistry, Loughborough University of Technology, Leicestershire, UK L E l l 3TU Tel: +44 509 222575. Fax: +44 509 233163 Professor Olli Seppanen, SF-02150 Espoo , Finland Dr. J. F. Gibson, Secretary (Scientific), The Royal Society of Chemistry, Burlington House, Piccadilly , London, UK W1V OBN Tel: +44 71 437 8656. Fax: +44 71 437 8883 Dr. Stefan Nordlund, FEBS '93, Department of Biochemistry, Arrhenius Laboratories, Stockholm University, S-10691 Stockholm, Sweden XXVIII CSI Secretariat, Department of Chemistry, Loughborough University of Technology, Leicestershire, UK L E l l 3TU Tel: +44 509 222575.Fax: +44 509 233163 Judith A. Sjoberg, Professional Association Management, 815 Don Gaspar, Sante Fe, NM 87501, USA Tel: +l 505 989 4735. Fax: +1 505 989 1073 25th EGAS Secretariat, IS-MRA, Labo. Spectro. Atom., Boulevard MarCchal Juin, F-14050 Caen, France Dr. Josef Havel, Department of Analytical Chemistry, Masaryk University, Kotlarska 2, CS- 61137 Brno, Czechoslovakia Tel: +42 5 712984. Fax: +42 5 740108ANALYST, MAY 1993, VOL. 118 57N Date 12-14 19-21 19-23 26-29 Conference R & D Topics Meeting 1993 6th Symposium on Handling of Environmental and Biological Samples in Chromatography 12th International Symposium on Nuclear Quadrupole Interactions August 107th AOAC International Annual Meeting and Exposition 9-1 1 9-13 9-13 22-25 22-27 22-27 22-27 23-27 23-27 23-27 23-27 26-119 3rd Soil and Sediment Residue Analysis Workshop Asianalysis 11: Second Asian Conference on Analytical Chemistry ILC '93: International Conference on Luminescence and Optical Spectroscopy on Condensed Matter EUROTOX'93 (32nd Congress of Toxicology) Gordon Research Conference on Reactive Polymers, Ion-exchangers and Adsorbents 206th ACS National Meeting (with Sessions of 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 Location Bradford, W.Yorkshire, UK Guildford, Surrey, UK Zurich, Switzerland Washington, DC, USA Winnipeg, Manitoba, Canada Changchun, China Storrs, CT, USA Uppsala, Sweden Newport, RI, USA Chicago, IL, USA Antwerp, Belgium Tampere, Finland Calgary, Alberta, Canada Lillafiired, Hungary Budapest, Hungary Kiev, Ukraine Contact 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 M. Frei-Hausler, IAEAC Secretariat, Postfach 46, CH-4123 Allschwil2, Switzerland Tel: +41 61 632789.Fax: +41 61 4820805 Professor D. Brinkmann, Physik-Institut , University of Zurich, Schonberggasse 9, CH-8001 Zurich, Switzerland Margaret Ridgell, AOAC, 2200 Wilson Boulevard, Suite 400, Arlington, VA 22201-3301, USA 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 Professor Cs. HorvBth, Department of Chemical Engineering, Yale University, P.O. Box 2159, Yale Station, New Haven, CT 06520, USA Tel: +1203 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 (UIA), Department of Chemistry, Universiteitsplein 1, B-2610 Antwerp- Wilrij k, 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, Belgium58N ANALYST, MAY 1993, VOL. 118 Date 29-319 30-119 30-219 30419 31-119 Conference Location 9th International Symposium: Advances and Application of Chromatography in Industry Bratislava, Czechoslovakia 15th International Symposium on Safety in Interaction with Quality, Productivity and Economy Second European Symposium on Near Infrared Spectroscopy Denmark Lugano, Switzerland Kolding , 13th European Conference on Surface Science Warwick, UK 106th Annual International Meeting and Exposition of AOAC International Czechoslovakia Prague, September 2-3 5-10 5-10 5-10 5-1 1 5-1 1 6-10 6-10 6-10 6-10 7-8 7-10 2nd UK International Meeting on Biological and Biomedical Applications of Scanning Probe Microscopy Nottingham, UK Ninth International Biodeterioration and Leeds, Biodegradation Symposium UK 5th European Conference on the Spectroscopy Lontraki, of Biological Molecules Greece Second International Conference on the Biogeochemistry of Trace Elements Taipei, Taiwan, Republic of China Euroanalysis VIII: European Conference on Analytical Chemistry UK Edinburgh, Pharmacy World Congress '93 Tokyo, Japan 18th International Conference on Infrared and Colchester , Millimetre Waves UK Defect Recognition and Image Processing in Santander, Semiconductors and Devices Spain 11th Specialised Colloque Ampere on Magnetic Menton, Resonance in Homogeneous and France Heterogeneous Catalysis Second International Conference on Magnetic Heidelberg, Resonance Microscopy Germany Environmental Fate of Chemicals Lancaster, 12th International Symposium on Biomedical Applications of Chromatography and Electrophoresis and 2nd International Symposium on the Applications of HPLC in Enzyme Chemistry UK Verona and Soave, Italy Contact 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-6900Heidelberg 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 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 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 Professor D. J. A. Crommelin, FIP Congress Department, The Hague, The Netherlands Tel: +3170 363 1925.Fax: +3170 363 3914 Professor T. J. Parker, Department of Physics, University of Essex, Wivenhoe Park, Colchester, UK C04 3SQ Dr. Juan JimCnez, Drip 5, Universidad de Valladolid, 47011 Valladolid, Spain Professor J. Fraissard, Laboratoire de Chimie des Surfaces, Universitk 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 Istituto di Medicina Legale, Policlinico Borgo Roma, 1-37134 Verona, Italy Tel: +39 45 8074 618. Fax: +39 45 505 259ANALYST, MAY 1993, VOL. 118 59N Date 7-12 8-10 12-17 13-17 13-17 19-22 19-22 20-24 20-26 21-22 21-23 22-24 26-1/10 30 Conference 12th International Symposium on Microchemical Techniques 4th Workshop on Chemistry and Fate of Modern Pesticides and Related Pollutants 9th International Conference on Heavy Metals in the Environment International Conference on Nuclear Analytical Methods in the Life Sciences Workshop in Liquid Scintillation Counting 4th International Symposium on Chiral Discrimination 2nd National Symposium on Planar Chromatography: Modern Thin-Layer Chromatography Dioxin 93: 13th International Symposium on Chlorinated Dioxins and Related Compounds 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 The Royal Society of Chemistry 1993 Autumn Meeting XIIth Conference of Analytical Chemistry of Romania 12th Australian Symposium on Analytical Chemistry incorporating 3rd Environmental Chemistry Conference Duration of Repeated Dose Toxicity Studies- A Commonsense Approach? October 4-8 ECASIA 93, 5th Conference on Application of Surface and Interface Analysis 5-7 Laboratory Exhibition and Conference Locat ion Cordoba, Spain Prague, Czechoslovakia Toronto, Canada Prague, Czechoslovakia Loughborough, Leicestershire, UK Montreal, Quebec, Canada Research Triangle Park, NC, USA Vienna, Austria CH-1936 Bagnes- Verbier , Switzerland Essen, Germany Warwick, UK Constanta, Romania Perth, Australia Bath, UK Catania, Italy London, UK Contact Professor M.Valchrcel, Quimica Analitica, Facultad de Siencias, 14004 Cordoba, Spain Tel: +34 57 234453. Fax: +34 57 452285 M. Frei-Hausler, IAEAC, P.O. Box 46, CH-4123 Allschwil 2, Switzerland Tel: +4161 632789. Fax: +41 61 482 08 05 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 LEll 3TU Tel: +44 509 222585.Fax: +44 509 233163 Chiral Secretariat, Conference Office, McGill University, 550 Sherbrooke St. West, West Tower, Suite 490, Montreal, Quebec, Canada H3A 1R9 Tel: +1 514 398 3770. Fax: +1 514 398 4854 Ms. Janet E. Cunningham, Barr Enterprises, P.O. Box 279, Walkersville, MD 21793, USA Tel: +1301898 3772. Fax: +1 301 898 5596 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 Valerie Landgrebe, Symposium Secretariat, 12ACl 3EC, Conference and Seminar Management, UWA Extension, The University of Western Australia, Nedlands, Perth, Western Australia 6009, Australia Tel: +619 380 3181/2433. Fax: +619 380 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 G. Marletta, Consorzio Catania Ricerche, V. Le Andrea Doria, 6, 1-95125 Catania, Italy Tel: +39 95 221635. Fax: +39 95 339734 Evan Steadman Communications Group Ltd., 90 Calverley Road, Tunbridge Wells, Kent, UK TN12UN60N ANALYST, MAY 1993, VOL.118 Date 5-8 10-15 11-13 13 17-21 17-22 18-22 19-23 20-22 21-22 Conference Location Contact 5th Meeting of the Nuclear Magnetism and Professor M. Malet-Martino, Laboratoire IMRCP, Biology Group France Universite Paul Sabatier, 118, route de Narbonne, F-31062 Toulouse Cedex, France Electrochemical Society Meeting New Orleans, LA, Electrochemical Society Inc, 10 South Main Street, Toulouse, I USA VIth National Symposium on Mass Dehradun, Spectometry India FT Microscopy-10 Years On: 4th European Seminar on FT-IR Microscopy UK Manchester, Eighth Symposium on Separation Science and Oak Ridge, TN, Technology for Energy Application USA FACSS XX, 20th Annual Meeting of the Detroit, MI, Federation of Analytical Chemistry and USA Spectroscopy Societies Modern Electrochemistry in Industry and for Krakow , the Protection of the Environment Poland EXPOQUIMIA '93: Applied Chemistry Barcelona, Technical Fair Spain Hygiene and Health Management in the Working Environment Belgium Ghent, International Conference on Analytical Casablanca, Chemistry, Biochemistry and Pharmaceutical Morocco Sciences November 1-3 2 7-10 7-1 1 7-12 11-12 Chernyaev Conference on Chemistry, Moscow, Analysis, Technology and Application of Platinum Metals Electro-Membrane Processes London, Russia UK Electrophoresis '93 Charleston, SC, USA 7th International Forum-Electrolysis in Lake Buena Chemical Manufacture Vista, FL, USA Symposium on Supercritical Fluid Phenomena St.Louis , MO , (1993 Annual Meeting of the AIChE) USA International Conferences on Analytical Chemistry, Biochemistry, Pharmaceutical India Sciences, and Water QualitylEnvironmental Pollution New Delhi, Pennington, NJ 08534i2896, 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, India 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 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: +1 301 846 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 TI-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. 0. Box 279, Walkersville, MD 21793, USA Tel: +1 301 898 3772. Fax: +1 301 898 5596 Dr. N. Weinberg, 72 Ward Road, Lancaster, NY Tel: +1 716 684 0513. Fax: +1716 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, Tel: + 1 203 432 4375. Fax: + 1 203 432 7232 Dr. V. M. Bhatnagar, Alena Chemicals of Canada, P.O. Box 1779, Cornwall, Ontario, Canada K6H 5v7 Tel: +1 613 932 7702. 14086-9779, USA CT 06520-2159, USA 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.