| Bacteria | Penicilin | Streptomycin | Neomycin | Gram Staining |
| Aerobacter aerogenes | 870 | 1 | 1.6 | negative |
| Brucella abortus | 1 | 2 | 0.02 | negative |
| Brucella anthracis | 0.001 | 0.01 | 0.007 | positive |
| Diplococcus pneumoniae | 0.005 | 11 | 10 | positive |
| Escherichia coli | 100 | 0.4 | 0.1 | negative |
| Klebsiella pneumoniae | 850 | 1.2 | 1 | negative |
| Mycobacterium tuberculosis | 800 | 5 | 2 | negative |
| Proteus vulgaris | 3 | 0.1 | 0.1 | negative |
| Pseudomonas aeruginosa | 850 | 2 | 0.4 | negative |
| Salmonella (Eberthella) typhosa | 1 | 0.4 | 0.008 | negative |
| Salmonella schottmuelleri | 10 | 0.8 | 0.09 | negative |
| Staphylococcus albus | 0.007 | 0.1 | 0.001 | positive |
| Staphylococcus aureus | 0.03 | 0.03 | 0.001 | positive |
| Streptococcus fecalis | 1 | 1 | 0.1 | positive |
| Streptococcus hemolyticus | 0.001 | 14 | 10 | positive |
| Streptococcus viridans | 0.005 | 10 | 40 | positive |