A modification of the Luke multiresidue procedure for low moisture, nonfatty products.
D055598:Chemical Phenomena; D002621:Chemistry; D003633:Dichlorodiphenyl Dichloroethylene / Q000032:analysis; D008722:Methods; D009946:Organothiophosphorus Compounds / Q000032:analysis; D010573:Pesticide Residues / Q000032:analysis*; D012639:Seeds / Q000032:analysis; D014675:Vegetables / Q000032:analysis; D014867:Water
D009946:Organothiophosphorus Compounds; D010573:Pesticide Residues; D014867:Water; D003633:Dichlorodiphenyl Dichloroethylene; C014655:methamidophos