Table 2.
Sample (S) | ZnO (Ω) | ZnO + KCl (Ω) | ZnO + NH4F (Ω) | ZnO + EDA (Ω) |
---|---|---|---|---|
S | 3.67 ± 0.67 | 2.20 ± 0.37 | 2.51 ± 0.42 | 1.10 ± 0.18 |
S + AChE | 10.65 ± 0.29 | 8.42 ± 0.42 | 9.09 ± 0.32 | 8.74 ± 0.18 |
S + AChE + ATCl | 10.38 ± 0.27 | 8.23 ± 0.64 | 10.99 ± 0.33 | 9.90 ± 0.11 |
S + AChE + OP + ATCl | 14.96 ± 1.27 | 12.3 ± 1.29 | 12.81 ± 5.69 | 10.08 ± 0.84 |