5th Edition ‘. easy to read, an excellent reference text, and a worthwhile invest men t.’ Journal of the American Chemical Society reviewing the 4th Edition. The new edition of this essential laboratory handbook is the ‘key’ requirement for all research, development, production, analytical and teaching laboratories worldwide. The 5th Edition provides: New features include: expanded ’Yellow Pages’ section on 0 a quick guide to the hazardous properties of 1339 substances (over 800 more than were hazardous substances, providing immediate covered in the previous edition) information on hazardous properties, 0 details of the latest UK and EC regulations recommended control procedures and safety measures 0 an extremely useful emergency action check complete guide to labelling requirements to list -users can fill in their own key contacts for hospitals, fire etc.comply with EC directives and UK legislation, including the risk and safety phrases that must handy tables, symbols and statistics for ease appearof reference chapter on electrical hazards 0 a description of the American scene, including index to ‘Yellow Pages’ section, with US legislation and safety practices -synonyms of compounds highlighting differences between the UWEC index to CAS Registry Numbers and USA PVC Protective Binding xx + 676 pages ISBN 0 85186 229 2 (1992) Price €45.00 If you have not yet ordered your copy of the NEW edition, do so now! Why take chances? Be informed and safe. To order, please contact: ROYAL Royal Society of Chemistry, Turpin Distribution # SOCIETYOF Services Ltd,- Blackhorse Road,’ Letchworth, CHEMISTRY InformationHerts SG6 1HN, United Kingdom. Services Telephone: +44 (0)462 672555 Fax: +44 (0)462 486947. II I 0956-5000(199434:1-4