A comprehensive reference document that has been designed as a reliable and flexible research and reference tool, containing new and revised text. SUPPLIED IN THREE FORMATS, a BOXED FIVE VOLUME SET FOR QUICK REFERENCE, a CD-ROM FOR QUICK AND EASY SEARCHES, a COMPREHENSIVE, SEARCHABLE WEB SITE UPDATED DAILY. Incorporates the requirements of the 4th edition of the European Pharmacopoeia including supplement 4.5