Foodstuffs. Determination of ochratoxin A in cereal based foods for infants & young children. HPLC method with immunoaffinity column cleanup & fluorescence detection Food products, Food testing, Cereal food products, Baby foods, Cereals, Chemical analysis & testing, Determination of content, Ochratoxin A, Mycotoxins, Toxins, Liquid chromatography, Affinity chromatography, Immunoassay