Concentration (mg/L) | Mortality rate (%) | |||
---|---|---|---|---|
12 h | 24 h | 36 h | 48 h | |
CK | 0 | 0 | 12 ± 8.37 | 14 ± 8.94 |
50 | 0 | 0 | 8 ± 13.04 | 20 ± 15.81 |
80 | 0 | 4 ± 5.48 | 14 ± 15.17 | 28 ± 17.89 |
110 | 2 ± 4.47 | 10 ± 7.07 | 18 ± 8.37 | 24 ± 11.40 |
140 | 8 ± 13.04 | 12 ± 10.95 | 26 ± 11.40 | 26 ± 18.17 |
170 | 4 ± 8.94 | 24 ± 13.42 | 42 ± 22.80 | 56 ± 19.49 |
200 | 34 ± 34.35 | 46 ± 25.10 | 62 ± 24.90 | 64 ± 26.08 |
230 | 28 ± 17.89 | 48 ± 26.83 | 72 ± 8.37 | 72 ± 19.24 |
250 | 48 ± 13.04 | 72 ± 21.68 | 90 ± 7.07 | 90 ± 10.00 |