title: Thin layer chromatographic test for mammalian urine on wheat.
mesh_terms: D000481:Allantoin / Q000032:analysis; D000818:Animals; D002855:Chromatography, Thin Layer; D005506:Food Contamination / Q000032:analysis; D007200:Indican / Q000032:analysis; D008722:Methods; D051379:Mice; D008832:Microchemistry; D010936:Plant Extracts / Q000032:analysis; D012997:Solvents; D014908:Triticum / Q000032:analysis*; D014364:Tryptophan / Q000032:analysis; D014556:Urine / Q000032:analysis*
chemical_list: D010936:Plant Extracts; D012997:Solvents; D000481:Allantoin; D014364:Tryptophan; D007200:Indican