[Studies on chemical analysis of mycotoxin (XX). Chemical analysis of aflatoxins in corn and corn-products].
The investigation was carried out to analyze aflatoxins contaminated corn. 1) Methanol, chloroform and acetonitrile were used as the extraction solvents for aflatoxins added to corn. As the result, the method using acetonitrile was found to be effective to extract and detect aflatoxins. 2) The Rapid detection of aflatoxins was made possible by using the affinity column (containing monoclonal antibodies against aflatoxins bound onto agarose) and the mini-column. The detection-limit was 20 ppb of aflatoxins in samples.
Isohata
E
E
Toyoda
M
M
Saito
Y
Y
D000348:Aflatoxins / Q000032:analysis*; D002855:Chromatography, Thin Layer; D005506:Food Contamination / Q000032:analysis*; D007124:Immunoenzyme Techniques; D003313:Zea mays / Q000032:analysis*
D000348:Aflatoxins