Table 2.
Summary of the 50% inhibitory concentrations (IC50) determined for the various II-VI ionic species toward A. fischeri after different times of exposure.
Species | IC50
|
|||||
---|---|---|---|---|---|---|
5 min | Std dev | 15 min | Std dev | 30 min | Std dev | |
| ||||||
--------------------------------mg L−1-------------------------------- | ||||||
CdII | 64.2 | 6.8 | 17 | 0.5 | 5.5 | 0.2 |
TeIV | ≥ 655 | NA | ≥ 655 | NA | 459 | 30 |
TeVI | ≥1082 | NA | ≥1082 | NA | ≥1082 | NA |
SeIV | 776 | 127 | 253 | 23.8 | 171 | 13 |
SeVI | ≥32491 | NA | ≥32491 | NA | ≥32491 | NA |
NA = Not available