title: A short, simple method for the determination of paraquat in plasma.
abstract: Paraquat was measured in plasma after precipitation of plasma proteins by addition of a solvent/salt mixture. The paraquat remaining in the supernatant is measured by its free radical formation after addition of alkaline sodium dithionite. The time required for a single determination is approximately 20 minutes.
mesh_terms: D004178:Diquat / Q000097:blood; D006801:Humans; D008722:Methods; D010269:Paraquat / Q000097:blood*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D004178:Diquat; D010269:Paraquat