4 credits Examines the concepts of analytical chemistry as they apply to the analysis of physical evidence. Includes arson and explosives debris, drugs, gunshot residue, documents, fibers, paints, glass, and other types of evidence encountered in the crime laboratory. Three lectures and one 3-hour laboratory. Prerequisite(s): CH 340, CH 425, CH 426. Junior standing or above. Corequisite(s): CH 464L.