[Residue analysis of plant material for organophosphorus pesticides with thioether groups including their sulphoxides and sulphones (author's transl)].
Residue analysis of food of plant origin for organophosphorus pesticides containing thioether groups should include the corresponding sulphoxide and sulphone metabolites. A method is proposed, consisting of a simple clean-up step for extracts from plant material and subsequent oxidation with potassium permanganate. The sulphones formed are detected and determined by gas-liquid chromatography with alkali flame thermionic detection.
D007306:Insecticides / Q000032:analysis*; D009946:Organothiophosphorus Compounds; D010944:Plants / Q000032:analysis*; D013450:Sulfones / Q000032:analysis; D013454:Sulfoxides / Q000032:analysis
D007306:Insecticides; D009946:Organothiophosphorus Compounds; D013450:Sulfones; D013454:Sulfoxides
Analysenmethode für Rückstände der Thioäther, Sulfoxide und Sulfone von Organophosphor-Pesticiden in Pflanzenmaterial.