| FRUC CONTROL 3Randox Laboratories LimitedFructosamine IVD, control | FR2996 | Randox Laboratories Limited | Fructosamine IVD, control |
| Free Phenytoin ControlsRoche Diagnostics GmbHMultiple therapeutic drugs/drugs of abuse IVD, control | 20759023322 | Roche Diagnostics GmbH | Multiple therapeutic drugs/drugs of abuse IVD, control |
| FisherbrandFisher Scientific Company L.l.c.Beta-hydroxybutyrate IVD, control | FH2465-605 | Fisher Scientific Company L.l.c. | Beta-hydroxybutyrate IVD, control |
| GABAPENTIN LEVEL 2Utak Laboratories, Inc.Multiple-type clinical chemistry analyte profile IVD, control | GABA 2 V2 SMXU F PG | Utak Laboratories, Inc. | Multiple-type clinical chemistry analyte profile IVD, control |