To Liquid Chromatography.- Principles of Liquid Chromatography.- Instrumentation for Liquid Chromatography.- Liquid Chromatography Column Technology.- Therapeutic Drug Monitoring and Toxicology.- Why Measure Drug Levels?.- Anticonvulsants.- Theophylline and Antiarrhythmics.- Antibiotics.- Tricyclic Antidepressants.- Antineoplastic Drugs.- Hypnotics and Sedatives.- Toxicology Screening.- Clinical Analysis of Endogenous Human Biochemicals.- Determination of Tyrosine and Tryptophan Metabolites in Body Ruids Using Electrochemical Detection.- Steroids.- Proteins.- Bilirubin and Its Carbohydrate Conjugates.- Porphyrins.- Organic Acids by Ion Chromatography.- Major and Modified Nucleosides, RNA, and DNA.- Polyamines.