Analyte

Linear range

(ng/mL)

Slope

Intercept

R²

LOD

(µg/kg)

LOQ

(µg/kg)

AFB₁

2 - 18

3434627.02

+52628.24

0.992

0.02

0.05

AFB₂

0.4 - 3.6

5911589.33

+12887.47

0.994

0.01

0.03

AFG₁

2 - 18

200,000

+12733.01

0.993

0.02

0.05

AFG₂

0.4 - 3.6

2695521.41

+2974.84

0.996

0.01

0.03