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. 2019 Jan 20;11(1):56. doi: 10.3390/toxins11010056

Table 1.

Calibration curves for the analysis of ZEA, AFB1, and CTN.

Analyte Matrix Linear Equation R2 LOD (µg/kg) Linear Range (µg/kg)
AFB1 Maize y = −765.2 log(x) + 1038.2 0.991 0.16 0.48–20.00
Peanut y = −743.9 log(x) + 1063.5 0.987 0.18 0.54–20.00
ZEA Maize y = −518.4 log(x) + 1354.1 0.990 0.52 1.56–200.00
Peanut y = −479.4 log(x) + 1325.5 0.984 0.57 1.71–200.00
CTN Maize y = −510.81 log(x) + 1532.4 0.991 1.21 3.63–300.00
Peanut y = −468.66 log(x) + 1479.2 0.983 1.47 4.41–300.00