Watson, David G., 1952- Pharmaceutical analysis : a textbook for pharmacy students and pharmaceutical chemists / David G. Watson. - Third edition. - xi, 427 pages : illustrations ; 25 cm. ISBN: 9780702046216 RM171.30 9780702046216 RM192.23 (PDAL) Subjects--Topical Terms: Pharmaceutical Preparations--analysis.Spectrum Analysis--methods.Spectrophotometry--methods.Chromatography--methods.