| K974721 | UNCONJUGATED ESTRIOL ASSAY FOR THE BAYER IMMUNO 1 SYSTEM (IN VITRO DIAGNOSTIC SYSTEM) | BAYER CORP. |
| K962875 | ACTIVE ULTRASENSITIVE UNCONJUGATED ESTRIOL EIA | DIAGNOSTIC SYSTEMS LABORATORIES, INC. |
| K955356 | ACTIVE ULTRA-SENSITIVE UNCONJUGATED ESTRIOL | DIAGNOSTIC SYSTEMS LABORATORIES, INC. |
| K944490 | AUTODELFIA UNCONJUGATED ESTRIOL (UE3) KIT | WALLAC OY |
| K920576 | AMERLEX-M HIGH SENSITIVITY UNCONJUGATED ESTRIOL | EASTMAN KODAK COMPANY |
| K903359 | MICROZYME UNCONJUGATED ESTRIOL ENZYME IMMUNO KIT | IMMUNOTECH CORP. |
| K860900 | IMMPULSE FREE ESTRIOL ASSAY REAGENTS | SCLAVO, INC. |
| K850787 | SOLID PHASE FREE ESTRIOL ENZYME IMMUNOASSAY | NMS PHARMACEUTICALS, INC. |
| K844767 | RADIOIMMUNOASSAY OF HUMAN SERUM PLASMA OR URINE TO | BIOTECX LABORATORIES, INC. |
| K844408 | AMERLEX-M SPECIFIC ESTRIOL UNCONJUGATED | AMERSHAM CORP. |
| K840902 | ENDAB ESTRIOL UNCONJUGATED | IMMUNOTECH CORP. |
| K840301 | RIANEN ESTRIOL RADIOIMMUNOASSAY KIT | NEW ENGLAND NUCLEAR |
| K830816 | DSL 1900 | DIAGNOSTIC SYSTEMS |
| K822578 | MICROMEDIC ESTRIOL RIA KIT | MICROMEDIC SYSTEMS |
| K822314 | DSL 1400 | DIAGNOSTIC SYSTEMS LABORATORIES, INC. |
| 06438147355037 | Radioimmunoassay, Estriol |
| 06438147355013 | Radioimmunoassay, Estriol |
| 06438147119745 | Radioimmunoassay, Estriol |
| 06438147119332 | Radioimmunoassay, Estriol |
| 00816870022840 | RADIOIMMUNOASSAY, ESTRIOL |
| 00816870022833 | RADIOIMMUNOASSAY, ESTRIOL |
| 00816870021409 | RADIOIMMUNOASSAY, ESTRIOL |
| 00816870021393 | RADIOIMMUNOASSAY, ESTRIOL |
| 00630414997162 | RADIOIMMUNOASSAY, ESTRIOL |
| 00630414984452 | RADIOIMMUNOASSAY, ESTRIOL |
| B24220FE3HUE010 | Radioimmunoassay, Estriol |
| 00404847416121 | RADIOIMMUNOASSAY, ESTRIOL |
| B261CANE6400 | Radioimmunoassay, Estriol |
| 00840239016126 | Radioimmunoassay, Estriol |
| 00840239053510 | Radioimmunoassay, Estriol |