Experimental Pharmacognosy and Phytochemistry A Comprehensive Practical Manual BP409P is a hands on laboratory guide that is designed for pharmacy students. Practical methods for the identification, collection, processing, and evaluation of crude drugs are covered. Standard tests for quality, purity, and adulteration detection are included, along with basic microscopy and macroscopic examination steps. Core phytochemical screening procedures are presented for major groups such as alkaloids, glycosides, tannins, flavonoids, saponins, and terpenoids. Simple extraction, isolation, and analysis workflows are described, and a focus is kept on safe lab practice, accurate observation, and clear record writing.