Aim of this trial was to evaluate a liquid chromatographic determination of Aflatoxin M1 in milk by post-column chemical derivatization with fluorescence detection. Pyridinium hydrobromide perbromide was used as a derivatizing agent for this mycotoxin. The method presented proved to be a specific, sensitive, accurate, simple and rapid tecnique. This automated post-column derivatization method showed acceptable within-laboratory precision. Detection limit of 0,003 mg/kg was achieved for Aflatoxin M1 in milk.
Manetta A.C., Di Giuseppe L., Gramenzi A., Fusaro I., Simonella A, Formigoni A. (2004). Applicazione della derivatizzazione post colonna all’analisi fluorimetrica in HPLC dell’aflatossina M1 nel latte.. s.l : s.n.
Applicazione della derivatizzazione post colonna all’analisi fluorimetrica in HPLC dell’aflatossina M1 nel latte.
FORMIGONI, ANDREA
2004
Abstract
Aim of this trial was to evaluate a liquid chromatographic determination of Aflatoxin M1 in milk by post-column chemical derivatization with fluorescence detection. Pyridinium hydrobromide perbromide was used as a derivatizing agent for this mycotoxin. The method presented proved to be a specific, sensitive, accurate, simple and rapid tecnique. This automated post-column derivatization method showed acceptable within-laboratory precision. Detection limit of 0,003 mg/kg was achieved for Aflatoxin M1 in milk.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
