Mycotoxin Analysis: New Proposals for Sample Treatment

Figure 4

Extracted ion chromatogram of positive samples: (a) red rice (8.3 μg kg⁻¹ of AFB₁); (b) sunflower seed sample (3.7 μg kg⁻¹ of STE); (c) walnut sample (222 μg kg⁻¹ of ZEN and 346 μg kg⁻¹ of DON); (d) macadamia nut sample (2466 μg kg⁻¹ of F-X); (e) milk thistle (827 μg kg⁻¹ of T-2 and 944 μg kg⁻¹ of HT-2).

(a)

(b)

(c)

(d)

(e)