Gonzalo J Diaz et al.
Journal of AOAC International, 95(4), 1084-1088 (2012-09-14)
The stability of aflatoxins B1, B2, G1, and G2 was studied in solutions containing different concentrations of water, acetonitrile, and/or methanol, and in autosampler vials treated with nitric acid or silanized. When stored at room temperature (20 degrees C) for