Table 2.
Toxicity values of PbCl2 to human lymphocytes obtained by experimentation and the probit computation.
| Toxicity values (mg/L) | ||||||
|---|---|---|---|---|---|---|
| Assay methods | MIC* | LC25 | LC50 | LC75 | HPC* | LC100* |
| TB staining | 300 | 831.76 | 1318.2 | 1995.3 | 2700 | 3000 |
| AO/EB staining | 300 | 758.57 | 1174.9 | 1698.2 | 2700 | 3000 |
| MTT assay | 300 | 691.83 | 1348.9 | 2344.2 | 3000 | 3300 |
| NRU assay | 300 | 707.94 | 1258.9 | 1995.3 | 3000 | 3300 |
| Comet assay | 300 | 812.83 | 1258.9 | 1737.8 | 2700 | 3000 |
Note: *From experiments