title: [Quantitative determination of Diquat in biological material].
mesh_terms: D002852:Chromatography, Ion Exchange; D004178:Diquat / Q000032:analysis; D005243:Feces / Q000032:analysis; D005504:Food Analysis; D006540:Herbicides / Q000032:analysis*; D008722:Methods; D011726:Pyridinium Compounds / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D006540:Herbicides; D011726:Pyridinium Compounds; D004178:Diquat
vernacular_title: Die quantitative Bestimmung des Diquat in biologischem Material.