High-performance liquid chromatography of pirimiphos methyl and five metabolites.
Pirimiphos methyl is an organophosphorus insecticide which is rapidly metabolised by plants and animals to several modified triesters and free hydroxyprimidines. A method is described for the determination by reversed-phase high-performance liquid chromatography of pirimiphos methyl and its five major metabolites in plasma and urine. Separations were performed by isocratic and gradient elutions from short columns packed with SAS-Hypersil, a relatively new column packing.
D000818:Animals; D002645:Chickens; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D007306:Insecticides / Q000032:analysis* / Q000097:blood / Q000652:urine; D008722:Methods; D009946:Organothiophosphorus Compounds; D011784:Quail; D011817:Rabbits; D051381:Rats; D012756:Sheep
D007306:Insecticides; D009946:Organothiophosphorus Compounds; C014153:pirimiphos methyl