[Gas chromatography determination of Phosetil-Al [fungicide] residues in vegetables by using an internal standard]
1982
Bruno, V. | Franci, M. | Fusi, P. (Consiglio Nazionale delle Ricerche, Florence (Italy). Centro di Studio Colloidi del Suolo)
English. A method for phosetyl-Al determination, as methylester, in vegetables by gas chromatography with phosphorous selectivity detector and using an internal standard has been suggested. The average recovery of the different doses was about 83% +/- 9% (standard deviation). The sensitivity limit was 0,05 ppm.
Show more [+] Less [-]Italian. Viene proposto un metodo gas cromatografico per la determinazione del phosethyl-Al, come derivato metilato, in campioni di vegetali usando un detector a fiamma drogata selettivo per i prodotti fosforati ed un idoneo standard interno. Il recupero medio per le diverse dosi e stato di circa l'83% +/- 9% (deviazione standard). Il limite di sensibilita del metodo e stato di 0,05 ppm.
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