| Reticulocytes - Retic. |
| RF-IgG - RF-IgG |
| RF-IgM - RF-IgM |
| RF-IgA - RF-IgA |
| Respiratory Viral screen panel
- RSV |
| RBD-Covid-19 - RBD-Covid-19 |
| Rubella Avidity IgG - Rubella Avidity IgG |
| Reverse T3
- Reverse T3
|
| Rheumatoid factor - RF |
| Plasma Renin(Upright) - Renin(Upright) |
| Rheumatoid factor (Quantitative) - RF(Quantitative) |
| Rub (IgG)(EIA) - Rub (IgG) |
| Rub (IgM)(EIA) - Rub (IgM) |
| Reptilase time
- Reptilase time(citrate)
|
| RNA extraction - RNA extraction |
| Vitamin B2 (Riboflavin)
- Riboflavin(B2)(heparin) |
