Aplikace A comparative study of common urine sample preparation techniques of a comprehensive panel of pain management drugs by LC/MS analysis for forensic toxicology Stáhnout Comprehensive LC/MS Analysis of Opiates, Opioids, Benzodiazepines, Amphetamines, Illicits, and Metabolites in Urine for Forensic Toxicology Stáhnout Amphetamines, Phentermine and Designer Stimulant Quantitation Stáhnout Determination of amphetamine and derivatives in urine Stáhnout
