Rapid determination of paraquat in urine with ion-pair extraction and spectrophotometry.
Akerblom
M
M
National Laboratory for Agricultural Chemistry, Uppsala, Sweden.
D000293:Adolescent; D000328:Adult; D055598:Chemical Phenomena; D002621:Chemistry; D002648:Child; D002675:Child, Preschool; D003124:Colorimetry; D004178:Diquat / Q000652:urine; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D008875:Middle Aged; D010269:Paraquat / Q000652:urine*; D013053:Spectrophotometry
D007202:Indicators and Reagents; D004178:Diquat; D010269:Paraquat