[Mycotoxins in enzyme preparations. III. Method of detection and determination of zearalenone].
A simple method for the detection and semiquantitative determination of zearalenone in enzyme preparations was described. The method comprises extraction with chloroform and acetone (80 + 20), mini-column chromatographic purification of the crude extracts on silicagel, and two-dimensional thin-layer chromatography. The mean recovery by this method in from 74 to 80% and detectability of zearalenone is 50 micrograms/kg.
Zakładu Analizy Zywności Instytutu Biotechnologii Przemysłu Rolno-Spozywczego.
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Czerwiecki
D002845:Chromatography / Q000379:methods; D004798:Enzymes / Q000032:analysis*; D015025:Zearalenone / Q000032:analysis*
D004798:Enzymes; D015025:Zearalenone
Mikotoksyny w preparatach enzymatycznych. Cz. III. Metoda wykrywania i oznaczania zearalenonu.