| TEST ORGS/ CONC. (mg/ml) | Staph. aureus | P. aeruginosa | E. coli | Strept. Sp | Bacillus sp. | Salmonella | Shigella sp. |
| 40 | NG | G | NG | NG | NG | NG | NG |
| 20 | G | G | G | G | G | G | G |
| 10 | G | G | G | G | G | G | G |
| 5 | G | G | G | G | G | G | G |
| 2.5 | G | G | G | G | G | G | G |