title: Analysis of illicit drug exhibits by hydrogen-1 nuclear magnetic resonance spectroscopy.
mesh_terms: D000662:Amphetamines / Q000032:analysis; D001463:Barbiturates / Q000032:analysis; D006859:Hydrogen; D013287:Illicit Drugs / Q000032:analysis*; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008744:Methylamines / Q000032:analysis; D004364:Pharmaceutical Preparations / Q000032:analysis*; D012997:Solvents / Q000032:analysis
chemical_list: D000662:Amphetamines; D001463:Barbiturates; D013287:Illicit Drugs; D007202:Indicators and Reagents; D008744:Methylamines; D004364:Pharmaceutical Preparations; D012997:Solvents; D006859:Hydrogen