| Organisms | Co(II) | Ni(II) | Cu(II) | Zn(II) | Cd(II) | SD | PhDTC | Amp | MYCT | DMSO |
| Escherichia coli | 7.5 | 7.5 | 8.5 | 7.5 | 7.5 | 7.0 | 6.0 | 10.0 | 12.0 | NIL |
| Proteus valgaris | 7.5 | 8.5 | 7.5 | 8.0 | 9.0 | 6.0 | 7.0 | 10.0 | 14 | NIL |
| Salmonella typhii | 7.8 | 8.5 | 8.0 | 9.0 | 8.5 | 6.5 | 7.0 | 10.0 | 11.0 | NIL |
| Shigella flexneri | 8.0 | 8.5 | 9.0 | 7.5 | 8.0 | 7.0 | 7.0 | 12.0 | 10.0 | NIL |
| Staphylococcus aureus | 8.5 | 7.0 | 7.5 | 8.5 | 8.0 | 6.0 | 7.0 | 10.0 | 10.0 | NIL |
| Bacillus subtilis | 7.0 | 7.5 | 8.0 | 7.5 | 8.0 | 6.0 | 8.0 | 10.0 | 11.0 | NIL |
| Strepto coccus pneumonia | 7.0 | 8.5 | 9.0 | 7.5 | 8.5 | 6.0 | 7.0 | 10.0 | 12.0 | NIL |
| Psendomonas aeruginosa | 7.5 | 8.0 | 8.0 | 7.0 | 9.0 | 6.5 | 7.0 | 11.0 | 10.0 | NIL |
| Vibro chlolerae | 7.5 | 8.0 | 9.5 | 7.8 | 9.0 | 7.0 | 6.5 | 10.0 | 8.0 | NIL |
| Klebseilla pneumonia | 7.5 | 8.5 | 7.5 | 8.0 | 8.5 | 6.0 | 7.0 | 12.0 | 10.0 | NIL |