Fig. (9)
Sensitivity, linear range and detection limits for AFB1 in cases of direct and indirect ELISA, where:
A-concentration of AFB1 in the range 1 - 7.6 mg/L;
B-concentration of AFB1 in the range 80 - 275 mg/L;
C-concentration of AFB1 in the range 400 - 3000 mg/L;