| 6018 | Bacillus Subtilis Microbiology Assay, Tobramycin | Tobramycin Test System. |
| 6018 | Bacillus Subtilis Microbiology Assay, Tobramycin | Tobramycin Test System. |
| K780950 | BIO-MONITOR TOBRAMYCIN | MONITOR SCIENCE CORP. |
| K780182 | TOBRAMYCIN 125I RIA KIT | NEW ENGLAND NUCLEAR |
| K780048 | AMINOGLYCOSIDE TEST SYSTEM | NICHOLS INSTITUTE DIAGNOSTICS |
| PHENYTOIN REAGENT | BECKMAN COULTER INC. | 2011-05-18 |