| 2041U |
Flunitrazepam and Metabolites, Urine |
| 2068B |
Famotidine, Blood |
| 2069B |
Felbamate, Blood |
| 2069SP |
Felbamate, Serum/Plasma |
| 2073B |
Fexofenadine, Blood |
| 2073SP |
Fexofenadine, Serum/Plasma |
| 2076SP |
Famciclovir as Metabolite, Serum/Plasma |
| 2079B |
Fentanyl and Metabolite, Blood |
| 2079FL |
Fentanyl and Metabolite, Fluid |
| 2079SP |
Fentanyl and Metabolite, Serum/Plasma |
| 2079TI |
Fentanyl and Metabolite, Tissue |
| 2079U |
Fentanyl and Metabolite, Urine |
| 2082SP |
Fenoprofen, Serum/Plasma |
| 2085SP |
Flucytosine, Serum/Plasma |
| 2088B |
Flecainide, Blood |
| 2088SP |
Flecainide, Serum/Plasma |
| 2088U |
Flecainide, Urine |
| 2089B |
Fluconazole, Blood |
| 2089SP |
Fluconazole, Serum/Plasma |
| 2090LI |
Fluoride Preservative Determination, Liquid |
| 2090SP |
Fluoride, Serum/Plasma |
| 2090U |
Fluoride, Urine |
| 2092B |
Fluoride Preservative Determination, Blood |
| 2095SP |
Flurbiprofen, Serum/Plasma |
| 2100B |
Fluorocarbon 113, Blood |
| 2100TI |
Fluorocarbon 113, Tissue |
| 2105B |
Fluoxetine and Metabolite, Blood |
| 2105FL |
Fluoxetine and Metabolite, Fluid |
| 2105SP |
Fluoxetine and Metabolite, Serum/Plasma |
| 2105TI |
Fluoxetine and Metabolite, Tissue |
| 2105U |
Fluoxetine and Metabolite, Urine |
| 2110B |
Fluphenazine, Blood |
| 2115SP |
Fluphenazine, Serum/Plasma |
| 2120B |
Flurazepam and Metabolites, Blood |
| 2120SP |
Flurazepam and Metabolites, Serum/Plasma |
| 2120U |
Flurazepam as Metabolites, Urine |
| 2124B |
Fluvoxamine, Blood |
| 2124FL |
Fluvoxamine, Fluid |
| 2124SP |
Fluvoxamine, Serum/Plasma |
| 2124U |
Fluvoxamine, Urine |
| 2134B |
Formic Acid, Blood |
| 2134SP |
Formic Acid, Serum/Plasma |
| 2134U |
Formic Acid, Urine |
| 2136B |
Fosphenytoin as Metabolite, Blood |
| 2136SP |
Fosphenytoin as Metabolite, Serum/Plasma |
| 2140B |
Furosemide, Blood |
| 2140SP |
Furosemide, Serum/Plasma |
| 2140U |
Furosemide, Urine |
| 6303B |
Firefighter Core Baseline Profile, Blood |
| 6303U |
Firefighter Core Baseline Profile, Urine |
| 9176B |
Fentanyl and Metabolite Screen, Blood |
| 9176FL |
Fentanyl and Metabolite Screen, Fluid |
| 9176SP |
Fentanyl and Metabolite Screen, Serum/Plasma |
| 9176TI |
Fentanyl and Metabolite Screen, Tissue |
| 9179B |
Fluoxetine and Metabolite Screen, Blood |
| 9179SP |
Fluoxetine and Metabolite Screen, Serum/Plasma |
| 9179U |
Fluoxetine and Metabolite Screen, Urine |
| 9291H |
Fentanyl Screen, Hair |
| 9341B |
Flunitrazepam and Metabolites Screen, Blood |
| 9341SP |
Flunitrazepam and Metabolites Screen, Serum/Plasma |
| 9341TI |
Flunitrazepam and Metabolites Screen, Tissue |
| 9341U |
Flunitrazepam and Metabolites Screen, Urine |