Figure 2. HPLC chromatograms of AFB1 in spiked samples (1µg/kg): A: off-line photochemical derivatization; B: on-line photochemical derivatization.

From

Determination of Aflatoxin B1 Contamination in Wheat and Rice Flour Collected from Iranian Market Using Simple and Reliable HPLC Method

Ehsan Mottaghianpour, Firouzeh Nazari, Mir-Jamal Hosseini

Journal of Food and Nutrition Research. 2021, 9(1), 50-54 doi:10.12691/jfnr-9-1-8