6196 | Radioimmunoassay, Theophylline | Theophylline Test System. |
6196 | Radioimmunoassay, Theophylline | Theophylline Test System. |
K880291 | THEOPHYLLINE TEST KIT REF. #A874799 | PHOTEC DIAGNOSTICS, INC. |
K833789 | PHASE II THEOPHYLLINE RADIOIMMUNOASSAY | MEDICAL & SCIENTIFIC DESIGNS, INC. |
K821862 | QUANTICOAT 125 I-THEOPHYLLINE RADIOIMM. | KALLESTAD LABORATORIES, INC. |
K821347 | BIO-MAG THEOPHYLLINE (125I) RADIOIMMUN. | BIOCLINICAL CORP. |