title: Colorimetric identification and quantitation of methaqualone in toxicological specimens.
mesh_terms: D003124:Colorimetry; D006863:Hydrogen-Ion Concentration; D008702:Methaqualone / Q000097:blood*; D008722:Methods; D014020:Tissue Extracts / Q000032:analysis; D014116:Toxicology
chemical_list: D014020:Tissue Extracts; D008702:Methaqualone