| 605 | Conductivity Rate, Urea Nitrogen | Urea Nitrogen Test System. |
| 605 | Conductivity Rate, Urea Nitrogen | Urea Nitrogen Test System. |
| Conductivity Rate, Urea Nitrogen [33219] | 21 CFR §862.1770 🔎 |
| K992847 | HICHEM BUN REAGENT | ELAN HOLDINGS, INC. |
| K990039 | GAMBRO DQM 200 | GAMBRO HEALTHCARE |
| K963537 | SIGMA DIAGNOSTICS BUN REAGENT | SIGMA DIAGNOSTICS, INC. |
| K933679 | SIGMA BUN REAGENT | SIGMA CHEMICAL CO. |
| K873132 | BUN REAGENT KIT | A-KEM, INC. |
| K812945 | LIQUILYME BUN REAGENT | AMRESCO, INC. |
| 15099590233495 | Conductivity Rate, Urea Nitrogen |