| 6063 | Radioimmunoassay, Phenobarbital | Phenobarbital Test System. |
| 6063 | Radioimmunoassay, Phenobarbital | Phenobarbital Test System. |
| K844167 | ARIA HT PHENOBARBITAL RADIOIMMUNOASSAY KIT | BD BECTON DICKINSON VACUTAINER SYSTEMS PREANALYTIC |
| K772111 | IN VITRO PHENOBARBITAL RIA TEST | CLINICAL ASSAYS, INC. |