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- Stubblefield, R.D.; Shotwell, O.L.
- Journal of the Association of Offical Analytical Chemists 1981 v.64 no.4 pp. 964
- aflatoxins; aflatoxin B1; aflatoxin M1; meat products; food contamination; beef cattle; chickens; swine; humans; animal tissues; analytical methods; thin layer chromatography; densitometry
- ... A method for the determination of aflatoxins in animal tissues has been developed, and applied successfully to beef, swine, chicken, and human livers, and to beef kidney, heart, spleen, muscle, and blood. Blended tissue is denatured with citric acid and extracted with dichloromethane on a wrist-action shaker. After filtration, the extract is partially purified on a silica gel column, and aflatoxin ...