Martin's Physical Pharmacy and Pharmaceutical Sciences is considered the most comprehensive text available on the physical; chemical; and biological principles that underlie pharmacology. This 7th Edition puts a stronger focus on the most essential; practical knowledge; and is updated to reflect the broadening scope and diversity of the pharmaceutical sciences. Whether you're a student; teacher; researcher; or industrial pharmaceutical scientist; this respected textbook and reference will help you apply the elements of biology; physics; and chemistry in your work and study.Master the latest knowledge with brand-new chapters on Excipients and Compounding; revised and expanded coverage of interpretive tools; ionic equilibria; biopharmaceutics; diffusion; drug release and dissolution; and drug delivery systems and drug product design; a renewed focus on physical chemistry; and much more.See how physical chemistry principles apply to practice through abundant examples.Focus on the most need-to-know information via Key Concept boxes.