Table 7.
The result of diazinon effect concentration in ABR and CFU tests by using E. coli
| Parameters | Type of test | Bottom limit | Upper limit | Typical value |
|---|---|---|---|---|
| EC5 (mg/L) | ABR CFU |
0.316 0.313 |
0.329 0.323 |
0.324 0.319 |
| EC10 (mg/L) | ABR CFU |
0.519 0.515 |
0.533 0.529 |
0.530 0.525 |
| EC15 (mg/L) | ABR CFU |
0.817 0816 |
0.829 0.825 |
0.823 0.820 |
| EC20 (mg/L) | ABR CFU |
0.959 0.950 |
1.000 0.987 |
0.968 0.964 |
| EC25 (mg/L) | ABR CFU |
1.287 1.272 |
1.297 1.287 |
1.293 1.285 |
| EC30 (mg/L) | ABR CFU |
1.502 1.489 |
1.513 1.508 |
1.510 1.500 |
| EC35 (mg/L) | ABR CFU |
1.612 1.609 |
1.630 1.621 |
1.619 1.611 |
| EC40 (mg/L) | ABR CFU |
1.826 1.812 |
1.831 1.852 |
1.826 1.818 |
| EC45 (mg/L) | ABR CFU |
2.030 2.022 |
2.041 2.032 |
2.034 2.027 |
| EC50 (mg/L) | ABR CFU |
2.230 2.235 |
2.265 2.255 |
2.255 2.250 |
| EC55 (mg/L) | ABR CFU |
2.360 2.339 |
2.372 2.351 |
2.363 2.347 |
| EC60 (mg/L) | ABR CFU |
2.584 2.545 |
2.591 2.577 |
2.587 2.571 |
| EC65(mg/L) | ABR CFU |
2.719 2.761 |
2.732 2.795 |
2.724 2.790 |
| EC70 (mg/L) | ABR CFU |
2.932 2.900 |
2.961 2.920 |
2.951 2.911 |
| EC75 (mg/L) | ABR CFU |
3.100 3.127 |
3.125 3.149 |
3.111 3.145 |
| EC80 (mg/L) | ABR CFU |
3.329 3.351 |
3.343 3.371 |
3.335 3.360 |
| EC85 (mg/L) | ABR CFU |
3.742 3.668 |
3.659 3.702 |
3.652 3.689 |
| EC90(mg/L) | ABR CFU |
3.878 3.890 |
3.888 3.823 |
3.881 3.812 |
| EC95 (mg/L) | ABR CFU |
4.000 3.975 |
4.116 4.120 |
4.080 4.020 |
| NOEC (mg/L) | ABR CFU |
0.884 0.847 |
0.893 0.859 |
0.890 0.850 |
| EC100(mg/L) | ABR CFU |
4.010 3.980 |
4.300 4.221 |
4.128 4.120 |