Bioanalytical Method List

Anapharm Bioanalytics offers an extensive list of validated analytical methods to support bioequivalence, drug-drug interaction and other types of studies. If you are unable to find the assay you need or require the development of a proprietary method, please contact us; we shall be glad to assist you.

Find your method here:


    Alternatively, you will find the complete list of assays listed alphabetically below:

    List of bioanalytical methods

    Compound Platform Calibration Range Biological Matrix
    Abiraterone LC/MS/MS 0.2-100 ng/mL Human EDTA Plasma
    Abiraterone LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Aceclofenac LC/MS/MS 15-15000 ng/mL Human EDTA Plasma
    Acetylsalicylic Acid; Salicylic Acid LC/MS/MS 10-5000 ng/mL; 80-20000 ng/mL Human EDTA Plasma
    Acetylsalicylic Acid; Salicylic Acid LC/MS/MS 10-6000 ng/mL; 100-30000 ng/mL Human EDTA Plasma
    Acetylsalicylic Acid; Salicylic Acid LC/MS/MS 10-2500 ng/mL; 100-10000 ng/mL Human EDTA Plasma
    Acyclovir LC/MS/MS 20-1600 pg/mL Human EDTA Plasma
    Acyclovir LC/MS/MS 10-4000 ng/mL Human EDTA Plasma
    Acyclovir LC/MS/MS 2-1000 ng/mL Human EDTA Plasma
    Adefovir LC/MS/MS 0.1-50 ng/mL Human EDTA Plasma
    Agomelatine LC/MS/MS 50-10000 pg/mL Human EDTA Plasma
    Agomelatine LC/MS/MS 50-20000 pg/mL Human EDTA Plasma
    Alendronic Acid (Alendronate) LC/MS/MS 0.1-100 ng/mL Human EDTA Plasma
    Almotriptan LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Alprazolam LC/MS/MS 0.2-40 ng/mL Human EDTA Plasma
    Amlodipine LC/MS/MS 50-10000 pg/mL Human EDTA Plasma
    Amlodipine LC/MS/MS 50-7500 pg/mL Human EDTA Plasma
    Amlodipine LC/MS/MS 50-5000 pg/mL Human EDTA Plasma
    Amoxicillin LC/MS/MS 200-20000 ng/mL Human EDTA Plasma
    Amoxicillin LC/MS/MS 50-10000 ng/mL Human EDTA Plasma
    Anagrelide LC/MS/MS 50-15000 pg/mL Human EDTA Plasma
    Anagrelide LC/MS/MS 50-10000 pg/mL Human EDTA Plasma
    Anastrozole LC/MS/MS 0.1-20 ng/mL Human EDTA Plasma
    Anidulafungin UPLC/MS/MS 50-10000 ng/mL Human EDTA Plasma
    Anti-FIIa Chromogenic Assay 0.05-0.48 IU/mL Human CTAD Plasma
    Anti-FXa Chromogenic Assay 0.075-0.48 IU/mL Human CTAD Plasma
    Apixaban LC/MS/MS 1–300 ng/mL Human EDTA Plasma
    Apixaban LC/MS/MS 0.5–150 ng/mL Human EDTA Plasma
    Apomorphine UPLC/MS/MS 50-100000 pg/mL Human EDTA Plasma
    Apomorphine UPLC/MS/MS 10-2000 ng/mL Rat Plasma
    Aprepitant LC/MS/MS 20-2000 ng/mL Human EDTA Plasma
    Aripiprazole LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Aripiprazole LC/MS/MS 0.5-50 ng/mL Human EDTA Plasma
    Asenapine UPLC/MS/MS 50-15000 pg/mL Human EDTA Plasma
    Atazavanir LC/MS/MS 2-2000 ng/mL Human EDTA Plasma
    Atenolol LC/MS 5-1000 ng/mL Human Sodium Heparinized Plasma
    Atomoxetine UPLC/MS/MS 2-1000 ng/mL Human EDTA Plasma
    Atomoxetine LC/MS/MS 2-500 ng/mL Human EDTA plasma
    Atorvastatin LC/MS/MS 0.25-50 ng/mL Human EDTA Plasma
    Atorvastatin; o- OH- Atorvastatin; p- OH- Atorvastatin LC/MS/MS 50-10000 pg/mL; 50-10000 pg/mL; 50-1000 pg/mL Human EDTA Plasma
    Atorvastatin; o- OH- Atorvastatin; p- OH- Atorvastatin LC/MS/MS 50-7500 pg/mL; 50-2500 pg/mL; 50-1000 pg/mL Human EDTA Plasma
    Atorvastatin; o- OH- Atorvastatin; p- OH- Atorvastatin UPLC/MS/MS 50-75000 pg/mL; 50-75000 pg/mL; 50-5000 pg/mL Human EDTA Plasma
    Atorvastatin; o- OH- Atorvastatin; p- OH- Atorvastatin LC/MS/MS 0.25-75 ng/mL; 0.25-75 ng/mL; 50-5000 pg/mL Human EDTA Plasma
    Azithromycin LC/MS/MS 5-1000 ng/mL Human EDTA Plasma
    Barnidipine LC/MS/MS 20-2000 pg/mL Human EDTA Plasma
    Benznidazole LC/MS/MS 50-3000 ng/mL Human EDTA Plasma
    Betahistine metabolite (2-pyridylacetic acid ) LC/MS/MS 2-800 ng/mL Human EDTA Plasma
    Betaxolol LC/MS/MS 0.5-50 ng/mL Human EDTA Plasma
    Bicalutamide LC/MS/MS 10-1000 ng/mL Human EDTA Plasma
    Bicalutamide (R-(-) Bicalutamide; S-(+) Bicalutamide) LC/MS/MS 1-1000ng/mL; 0.5-100 ng/mL Human EDTA Plasma
    Bicalutamide (R-(-) Bicalutamide; S-(+) Bicalutamide) LC/MS/MS 5-1000 ng/mL; 5-200 ng/mL Human EDTA Plasma
    Bicalutamide (R-(-)Bicalutamide ; S-(+) Bicalutamide) LC/MS/MS 1-2000 ng/mL; 0.5-200 ng/mL Human EDTA Plasma
    Bilastine UPLC/MS/MS 1-400 ng/mL Human Sodium Heparinized Plasma
    Bisoprolol LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Bisoprolol LC/MS/MS 0.5-50 ng/mL Human EDTA Plasma
    Bosentan LC/MS/MS 5-3000 ng/mL Human EDTA Plasma
    Brinzolamide LC/MS/MS 50-10000 ng/mL Human Whole Blood
    Budesonide LC/MS/MS 5-1000 pg/mL Human EDTA Plasma
    Buprenorphine LC/MS/MS 3-400 pg/mL Human EDTA Plasma
    Buprenorphine; Norbuprenorphine LC/MS/MS 5-400 pg/mL; 10-400 pg/mL Human EDTA Plasma
    Bupropion; Hydroxybupropion LC/MS/MS 1-200 ng/mL; 1-400 ng/mL Human EDTA Plasma
    Bupropion; hydroxybupropion; erythrohydroxybupropion; threohydroxybupropion LC/MS/MS 1-500 ng/mL; 3-1500 ng/mL; 1-100 ng/mL; 1-500 ng/mL Human EDTA Plasma
    Caffeine LC/MS/MS 20-2000 ng/mL Human EDTA Plasma
    Canagliflozin UPLC/MS/MS 10-4000 ng/mL Human EDTA Plasma
    Candesartan LC/MS/MS 0.5-75 ng/mL Human EDTA Plasma
    Candesartan LC/MS/MS 0.5-125 ng/mL Human EDTA Plasma
    Candesartan LC/MS/MS 1-250 ng/mL Human EDTA Plasma
    Candesartan LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Cannabidiol; 7‑hydroxycannabidiol; 7-Nor-7-carboxycannabidiol UPLC/MS/MS 100 ‑ 10000 pg/mL; 100 ‑ 10000 pg/mL; 1000 ‑ 100000 pg/mL Human EDTA Plasma
    Capecitabine LC/MS/MS 2-1000 ng/mL Human EDTA Plasma
    Capecitabine; 5 Fluorouracil (5-FU) LC/MS/MS 10-5000 ng/mL; 2-1000 ng/mL Human EDTA Plasma
    Capecitabine; 5´-DFCR LC/MS/MS 10-5000 ng/mL Human EDTA Plasma
    Carbidopa ; Levodopa LC/MS/MS 5-250 ng/mL; 10-2500 ng/mL Human EDTA Plasma
    Carbidopa ; Levodopa LC/MS/MS 2-75 ng/mL; 10-750 ng/mL Human EDTA Plasma
    Carbidopa ; Levodopa LC/MS/MS 5-300 ng/mL; 10-2500 ng/mL Human EDTA Plasma
    Carbidopa ; Levodopa LC/MS/MS 2-100 ng/mL; 10-750 ng/mL Human EDTA Plasma
    Carbocisteine LC/MS/MS 30-6000 ng/mL Human EDTA Plasma
    Carisoprodol; Meprobamate LC/MS/MS 10-8000 ng/mL ; 10-8000 ng/mL Human EDTA Plasma
    Cefaclor LC/MS/MS 0.2-40 ng/mL Human EDTA Plasma
    Cefaclor LC/MS/MS 50-25000 ng/mL Human EDTA Plasma
    Cefadroxil LC/MS/MS 0.2-40 μg/mL Human EDTA Plasma
    Cefadroxil LC/MS/MS 0.2-15 μg/mL Human EDTA Plasma
    Cefditoren LC/MS/MS 30-6000 ng/mL Human EDTA Plasma
    Cefixime LC/MS/MS 2-10000 ng/mL Human EDTA Plasma
    Cefpodoxime LC/MS/MS 20-5000 ng/mL Human EDTA Plasma
    Celecoxib LC/MS 10-2000 ng/mL Human Lithium Heparinized Plasma
    Cetirizine LC/MS 2-200 ng/mL Human EDTA Plasma
    Chlorphenamine (refer to Chlorpheniramine)
    Chlorpheniramine LC/MS/MS 0.2-25 ng/mL Human EDTA Plasma
    Chlorpheniramine (S-(+)-clorpheniramine; R-(-)-Chlorpheniramine) LC/MS/MS 50-10000 pg/mL; 50-5000 pg/mL Human EDTA Plasma
    Chlorthalidone LC/MS/MS 2-1000 ng/mL Human EDTA Plasma
    Chlorthalidone LC/MS/MS 10-5000 ng/mL Human Whole Blood
    Cholecalciferol (Vitamin D3) LC/MS/MS 0.15-15 ng/mL Human EDTA Plasma
    Cholecalciferol (Vitamin D3) LC/MS/MS 0.25-25 ng/mL Human EDTA Plasma
    Cholecalciferol (Vitamin D3); 25-Hydroxy Cholecalciferol (25-Hydroxy Vitamin D3) LC/MS/MS 0.5-75 ng/mL ; 1-100 ng/mL Human EDTA Plasma
    Cholecalciferol (Vitamin D3); 25-Hydroxy Cholecalciferol (25-Hydroxy Vitamin D3) LC/MS/MS 0.5-50 ng/mL ; 1-100 ng/mL Human EDTA Plasma
    Cilostazol LC/MS/MS 2-1000 ng/mL Human EDTA Plasma
    Cilostazol; OPC-13015 LC/MS/MS 2-1000 ng/mL; 2-300 ng/mL Human EDTA Plasma
    Cilostazol; OPC-13015; OPC-13213 LC/MS/MS 2-2000 ng/mL; 2-600 ng/mL; 1-400 ng/mL Human EDTA Plasma
    Cinacalcet LC/MS/MS 0.1- 50 ng/mL Human EDTA Plasma
    Cinitapride UPLC/MS/MS 2.5–800 pg/mL Human EDTA Plasma
    Cinnarizine LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Ciprofloxacin HPLC/FLR 20-5000 ng/mL Human EDTA Plasma
    Citalopram LC/MS/MS 0.1-15 ng/mL Human EDTA Plasma
    Citrulline LC/MS/MS 0.15-10 μg/mL Human EDTA Plasma
    Cizolirtine; N-Desmethylcizolirtine LC/MS/MS 1-2000 ng/mL Human Lithium Heparinized Plasma
    Clarithromycin LC/MS/MS 20-4000 ng/mL Human EDTA Plasma
    Clarithromycin LC/MS/MS 50-4000 ng/mL Human EDTA Plasma
    Clavulanic acid LC/MS 30-1500 ng/mL Human EDTA Plasma
    Clavulanic acid LC/MS/MS 10-4000 ng/mL Human EDTA Plasma
    Clobazam LC/MS/MS 2-500 ng/mL Human EDTA Plasma
    Clobazam; N-Desmethylclobazam LC/MS/MS 2-750 ng/mL; 0.5-200 ng/mL Human EDTA Plasma
    Clopidogrel LC/MS/MS 5-2500 pg/mL Human EDTA Plasma
    Clopidogrel LC/MS/MS 5-5000 pg/mL Human EDTA Plasma
    Clopidrogel LC/MS/MS 20-10000 pg/mL Human EDTA Plasma
    Clopidrogel Carboxylic Acid LC/MS/MS 4-4000 ng/mL Human EDTA Plasma
    Clopidrogel Carboxylic Acid LC/MS/MS 4-3200 ng/mL Human EDTA Plasma
    Clozapine LC/MS/MS 0.1-50 ng/mL Human EDTA Plasma
    Clozapine; N-Desmethyl Clozapine LC/MS/MS 2-1000 ng/mL; 1-500 ng/mL Human EDTA Plasma
    Codeine LC/MS/MS 0.5-100 ng/ mL Human EDTA Plasma
    Cortisol LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Cyclosporin A LC/MS 5-1500 ng/mL Human Whole Blood
    Cytisine LC/MS/MS 5-20000 pg/mL Human EDTA Plasma
    Dabigatran Unconjugated LC/MS/MS 0.5–200 ng/mL Human EDTA Plasma
    Dapagliflozin LC/MS/MS 0,5-200 ng/mL Human EDTA Plasma
    Dasatinib LC/MS/MS 1-250 ng/mL Human EDTA Plasma
    Dasatinib LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Deflazacort metabolite (21-OH-Deflazacort) LCMS/MS 1-400 ng/mL Human EDTA Plasma
    Descarboethoxy Loratadine; 3-hydroxy Desloratadine LC/MS/MS 25-5000 pg/mL; 25-2500 pg/mL Human EDTA Plasma
    Desloratadine LCMS/MS 25-5000 pg/mL Human EDTA Plasma
    Desvenlafaxine (O-Desmethyl Venlafaxine) LC/MS/MS 1–500 ng/mL Human EDTA Plasma
    Dexamethasone LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Dexketoprofen LC/MS/MS 10-5000 ng/mL Human EDTA Plasma
    Diazepam LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Diclofenac LC/MS/MS 10-2500 ng/mL Human EDTA Plasma
    Diclofenac LC/MS/MS 10-5000 ng/mL Human EDTA Plasma
    Dienogest LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Dienogest LC/MS/MS 1-160 ng/mL Human EDTA Plasma
    Digoxin LC/MS/MS 50-5000 pg/mL Human Sodium Heparanized Plasma
    Diltiazem LC/MS/MS 0.5-400 ng/mL Human Lithium Heparinized Plasma
    Diltiazem; N-desmethyl Diltiazem; Desacetyl Diltiazem LC/MS/MS 0.5-400 ng/mL; 0.5-100 ng/mL; 0.5-50 ng/mL Human EDTA Plasma
    Dimenhydrinate (Diphenhydramine) LC/MS/MS 0.1-50 ng/mL Human EDTA Plasma
    Dimethyl fumarate (refer to Monomethyl fumarate)
    Diosmetin Total; Hesperetin Total LC/MS/MS 60-15000 pg/mL; 100-1500 pg/mL Human EDTA Plasma
    Diosmetin-3'-O-Glucuronide LC/MS/MS 100-60000 pg/mL Human EDTA Plasma
    Dipyridamole LC/MS 20-4000 ng/mL Human EDTA Plasma
    Disulfiram UPLC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Donepezil LC/MS/MS 1-100 ng/mL Human EDTA Plasma
    Donepezil HPLC/FLR 2-50 ng/mL Human EDTA Plasma
    Donepezil LC/MS/MS 0.1-25 ng/mL Human EDTA Plasma
    Donepezil ((+)-Donepezil; (-)-Donepezil) LC/MS/MS 100-10000 pg/mL ; 50-5000 pg/mL Human Sodium Heparinized Plasma
    Donepezil ((+)-Donepezil; (-)-Donepezil) LC/MS/MS 100-20000 pg/mL;50-10000 pg/mL Human Sodium Heparinized Plasma
    Doxylamine LC/MS/MS 0.5-250 ng/mL Human EDTA Plasma
    Doxylamine (R-(-) Doxylamine ; S-(+) Doxylamine) LC/MS/MS 0.25-125 ng/mL; 0.25-125 ng/mL Human EDTA Plasma
    Dronedarone ; N-Debutyl Dronedarone LC/MS/MS 0.5-100 ng/mL; 0.5-100 ng/mL Human EDTA Plasma
    Drospirenone LC/MS/MS 0.25-100 ng/mL Human EDTA Plasma
    Drospirenone LC/MS/MS 0.25-100 ng/mL Human Breast Milk
    Duloxetine LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Duloxetine LC/MS/MS 0.2-100 ng/mL Human EDTA Plasma
    Dutasteride LC/MS/MS 50-5000 pg/mL Human EDTA Plasma
    Edaravone LC/MS/MS 2-7000 ng/mL Human EDTA Plasma
    Efavirenz LC/MS/MS 20-4000 ng/mL Human EDTA Plasma
    Eletriptan; Desmethyl Eletriptan LC/MS/MS 500-250000 pg/mL; 50-25000 pg/mL Human EDTA Plasma
    Emoxypine (2-ethyl-6-methyl-3-hydroxypyridine) LC/MS/MS 5–5000 ng/mL Human EDTA Plasma
    Emtricitabine LC/MS/MS 20-5000 ng/mL Human EDTA Plasma
    Enalapril; Enalaprilat LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Enalapril; Enalaprilat LC/MS/MS 0.25-25 ng/mL Human EDTA Plasma
    Entacapone LC/MS/MS 10-2000 ng/mL Human EDTA Plasma
    Entecavir LC/MS/MS 50-10000 pg/mL Human EDTA Plasma
    Entecavir LC/MS/MS 10-2000 pg/mL Human EDTA Plasma
    Eplerenone LC/MS/MS 10-2500 ng/mL Human EDTA Plasma
    Eplerenone LC/MS/MS 50-1500 ng/mL Human EDTA Plasma
    Eprosartan LC/MS/MS 10-5000 ng/mL Human EDTA Plasma
    Erlotinib LC/MS/MS 10-2000 ng/mL Human EDTA Plasma
    Erlotinib LC/MS/MS 10-5000 ng/mL Human EDTA Plasma
    Escitalopram LC/MS/MS 0.1-15 ng/mL Human EDTA Plasma
    Escitalopram LC/MS/MS 0.2-30 ng/mL Human EDTA Plasma
    Eslicarbazepine LC/MS/MS 50–20000 ng/mL Human EDTA Plasma
    Esomeprazole LC/MS/MS 2-2000 ng/mL Human EDTA Plasma
    Esomeprazole LC/MS/MS 5-3000 ng/mL Human EDTA Plasma
    Esomeprazole LC/MS/MS 5-5000 ng/mL Human EDTA Plasma
    Estradiol (Unconjugated); Estrone (Unconjugated) UPLC/MS/MS 2-100 pg/mL; 5-250 pg/mL Human EDTA Plasma
    Estradiol (Unconjugated); Estrone (Unconjugated) LC/MS/MS 2.5-100 pg/mL; 5-500 pg/mL Human EDTA Plasma
    Estrone (Total) LC/MS/MS 50-50000 pg/mL Human EDTA Plasma
    Ethinyl Estradiol UPLC/MS/MS 1-100 pg/mL Human EDTA Plasma
    Ethinyl Estradiol; Gestodene LC/MS/MS 2.5-250 pg/mL; 50-25000 pg/mL Human Serum
    Etodolac HPLC-UV 0.1-20 μg/mL Human EDTA Plasma
    Etonogestrel (3-Ketodesogestrel) LC/MS/MS 25-5000 pg/mL Human EDTA Plasma
    Etoricoxib LC/MS/MS 10 -4000 ng/mL Human EDTA Plasma
    Exemestane LC/MS/MS 0.1-20 ng/mL Human EDTA Plasma
    Exemestane LC/MS/MS 0.2-40 ng/mL Human EDTA Plasma
    Exenatide UPLC/MS/MS 30–500 pg/mL Human EDTA Plasma
    Ezetimibe (Total) LC/MS/MS 0.14-105 ng/mL Human EDTA Plasma
    Ezetimibe (Total) LC/MS/MS 0.2-150 ng/mL Human EDTA Plasma
    Ezetimibe (Unconjugated) LC/MS/MS 40-10000 pg/mL Human EDTA Plasma
    Famotidine LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Febuxostat LC/MS/MS 50-10000 ng/mL Human EDTA Plasma
    Felodipine LC/MS/MS 20-10000 pg/mL Human EDTA Plasma
    Fenofibric Acid LC/MS/MS 50-2500 pg/mL Human EDTA Plasma
    Fentanyl UPLC/MS/MS 10-2000 pg/mL Human EDTA Plasma
    Fentanyl LC/MS/MS 25-5000 pg/mL Human EDTA Plasma
    Fesoterodine (refer to Tolterodine)
    Finasteride LC/MS/MS 0.5-50 ng/mL Human EDTA Plasma
    Fingolimod; Fingolimod Phosphate LC/MS/MS 50-20000 pg/mL ; 50-20000 pg/mL Human Whole Blood
    Flecainide LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Flecainide LC/MS/MS 1-250 ng/mL Human EDTA Plasma
    Flecainide LC/MS/MS 1-1000 ng/mL Human EDTA Plasma
    Flopistrin; Linopristin; Linopristin Metabolite (RPR 208880) LC/MS/MS 5-1000 ng/mL; 5-1000 ng/mL; 5-1000 ng/mL Human Lithium Heparanized Plasma
    Flopistrin; Linopristin; Linopristin Metabolite (RPR 208880) LC/MS/MS 5-1000 ng/mL; 5-1000 ng/mL; 5-1000 ng/mL Sodium Chloride (0,9%)
    Fluoxetine UPLC/MS/MS 1-80 ng/mL Human EDTA Plasma
    Fluoxetine LC/MS 1-30 ng/mL Human EDTA Plasma
    Fluoxetine; Norfluoxetine LC/MS/MS 1-30 ng/mL; 2-60 ng/mL Human EDTA Plasma
    Fluoxetine; Norfluoxetine LC/MS/MS 0.5-20 ng/mL; 0.5-20 ng/mL Human EDTA Plasma
    Flupirtine LC/MS/MS 2-1500 ng/mL Human EDTA Plasma
    Flupirtine LC/MS/MS 2-800 ng/mL Human EDTA Plasma
    Fluticasone Propionate LC/MS/MS 2-500 pg/mL Human EDTA Plasma
    Fluticasone Propionate UPLC/MS/MS 2-250 pg/mL Human EDTA Plasma
    Fluvastatin LC-MS/MS 2-600 ng/mL Human Sodium Heparinized Plasma
    Fluvastatin ((+)-3R,5S-Fluvastatin ; (-) -3S, 5R-Fluvastatin) LC/MS/MS 0.5-150 ng/mL ; 0.5-150 ng/mL Human EDTA Plasma
    Fluvoxamine LC/MS/MS 1-400 ng/mL Human EDTA Plasma
    Formoterol LC/MS/MS 0.2-100 pg/mL Human NaF/K2C2O4 Plasma
    Fosinopril LC/MS/MS 0.1-10 ng/ mL Human EDTA Plasma
    Fosinoprilat LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Gabapentin LC/MS/MS 50-8000 ng/mL Human EDTA Plasma
    Gabapentin LC/MS 50-10000 ng/mL Human EDTA Plasma
    Galanthamine (with epigalanthamine separation) LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Gestodene LC/MS/MS 50-6250 pg/mL Human EDTA Plasma
    Glimepiride LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Glimepiride LC/MS/MS 1-250 ng/mL Human EDTA Plasma
    GLP-1 Active (7-36), GLP-1 Inative (9-36) MSD 12.5–2250 pg/mL; 125–22500 pg/mL Human p800 plasma
    Glyburide LC/MS/MS 2-300 ng/mL Human EDTA Plasma
    Goserelin LC/MS/MS 0.1-10 ng/mL Human EDTA Plasma
    Granisetron LC/MS/MS 20-15000 pg/mL Human EDTA Plasma
    Haloperidol LC/MS/MS 50-6000 pg/mL Human EDTA Plasma
    Heparin/Enoxaparin/LMWH (refer to biomarkers Anti-FXa, Anti-FIIa and TFPI)
    Hydrochlorothiazide LC/MS/MS 1-150 ng/mL Human EDTA Plasma
    Hydrochlorothiazide LC/MS/MS 1-300 ng/mL Human EDTA Plasma
    Ibandronic acid LC/MS/MS 0.5–150 ng/mL Human EDTA Plasma
    Ibandronic Acid - Ibandronate LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Ibuprofen LC/MS/MS 150–60000 ng/mL Human EDTA Plasma
    Ibuprofen HPLC/FLR 0.15-30 ng/mL Human EDTA Plasma
    Ibuprofen LC/MS/MS 0.15-60 ng/mL Human EDTA Plasma
    Ibuprofen LC/MS/MS 50-1200 ng/mL Human EDTAPlasma
    Ibuprofen (R-(-)-ibuprofen; S-(+)-ibuprofen) HPLC/FLR 0.1-20ng/mL; 0.1-20 ng/mL Human EDTA Plasma
    Ibuprofen (R-(-)-ibuprofen; S-(+)-ibuprofen) HPLC/FLR 0.1-40ng/mL; 0.1-40 ng/mL Human EDTA Plasma
    Ibuprofen (R-(-)-ibuprofen; S-(+)-ibuprofen) LC/MS/MS 200-40000 ng/mL; 200-40000 ng/mL Human EDTA Plasma
    Ibuprofen (R-(-)-ibuprofen; S-(+)-ibuprofen) LC/MS/MS 100-20000 ng/mL; 100-20000 ng/mL Human EDTA Plasma
    Idebenone (Total) LC/MS/MS 40-7500 ng/mL Human EDTA Plasma
    Idebenone (Unconjugated) LC/MS/MS 40-50000 pg/mL Human EDTA Plasma
    Imatinib LC/MS/MS 20-4000 ng/mL Human EDTA Plasma
    Imatinib; Desmethyl Imatinib LC/MS/MS 20-4000 ng/mL; 2-400 ng/mL Human EDTA Whole Blood
    Imatinib; Desmethyl Imatinib LC/MS/MS 20-4000 ng/mL; 2-400 ng/mL Human EDTA Plasma
    Indapamide LC/MS/MS 0.5-200 ng/mL Human EDTA Whole Blood
    Indapamide LC/MS/MS 0.25-125 ng/mL Human EDTA Whole Blood
    Irbesartan LC/MS/MS 20-6000 ng/mL Human EDTA Plasma
    Irbesartan HPLC/FLR 20-4000 ng/mL Human EDTA Plasma
    Irbesartan LC/MS/MS 20-5000 ng/mL Human EDTA Plasma
    Irbesartan LC/MS/MS 20-8000 ng/mL Human EDTA Plasma
    Irinotecan ; SN-38 LC/MS/MS 2.5-250 ng/mL ; 0.5-50 ng/mL Human EDTA Plasma
    Isotretinoin LC/MS 2.5-750 ng/mL Human EDTA Plasma
    Isotretinoin LC/MS/MS 1-300 ng/mL Human EDTA Plasma
    Isradipine LC/MS/MS 20-5000 pg/mL Human EDTA Plasma
    Itraconazole HPLC/FLR 2-500 ng/mL Human EDTA Plasma
    Ivabradine LC/MS/MS 0.1-100 ng/mL Human EDTA Plasma
    Ivabradine LC/MS/MS 0.1-50 ng/mL Human EDTA Plasma
    Ivermectine B1a LC/MS/MS 0.4-40 ng/mL Human EDTA Plasma
    Ivermectine B1a LC/MS/MS 0.4-200 ng/mL Human EDTA Plasma
    Ivermectine B1a LC/MS/MS 0.4-80 ng/mL Human EDTA Plasma
    Ivermectine B1b LC/MS/MS 40-5000 pg/mL Human EDTA Plasma
    Ivermectine B1b LC/MS/MS 40-4000 pg/mL Human EDTA Plasma
    Ketamine (refer to S-Ketamine)
    Ketoconazole LC/MS/MS 20-1000 ng/mL Human Sodium Heparinized Plasma
    Ketoprofen LC/MS/MS 10-5000 ng/mL Human EDTA Plasma
    L-Ascorbic Acid LC/MS/MS 100 - 25000 ng/mL Human Lithium Heparinized Plasma
    Lanreotide UPLC/MS/MS 0.75 - 100 ng/mL Rat Plasma
    Lanreotide UPLC/MS/MS 0.1 - 50 ng/mL Beagle Dog Plasma
    Lanreotide UPLC/MS/MS 0.1-100 ng/mL Human EDTA Plasma
    Lansoprazole LC/MS/MS 2-2000 ng/mL Human EDTA Plasma
    Lapatinib LC/MS/MS 0.1-10 μg/mL Human EDTA Plasma
    Leflunomide LC-MS/MS 20-5000 pg/mL Human EDTA Plasma
    Leflunomide metabolite (A77 1726) LC-MS/MS 40-16000 ng/mL Human EDTA Plasma
    Leflunomide metabolite (A77 1726) LC/MS/MS 10-4000 ng/mL Human EDTA Plasma
    Lenalidomide LC/MS/MS 2-600 ng/mL Human EDTA Plasma
    Lenalidomide LC/MS/MS 2-600 ng/mL Human EDTA Plasma
    Lercanidipine LC/MS/MS 25-10000 ng/mL Human EDTA Plasma
    Lercanidipine ((-)-R-Lercanidipine; (+)-S-Lercanipidine) LC-MS/MS 25-10000 pg/mL; 50-15000 pg/mL Human EDTA Plasma
    Letrozole LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Letrozole LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Leuprolide UPLC/MS/MS 15-4000 pg/mL Rat EDTA Plasma
    Leuprolide UPLC/MS/MS 50-20000 pg/mL Rat EDTA Plasma
    Leuprorelin (refer to Leuprolide)
    Levetiracetam LC/MS/MS 0.2-40 μg /mL Human EDTA Plasma
    Levetiracetam LC/MS/MS 0.1-25 μg/mL Human EDTA plasma
    Levodopa LC/MS/MS 10-3000 ng/mL Human EDTA Plasma
    Levofloxacin HPLC/FLR 100-15000 ng/mL Human Serum
    Levofloxacin HPLC/FLR 0.2-100 ng/mL Human Urine
    Levonorgestrel LC/MS/MS 25-7500 pg/mL Human EDTA Plasma
    Levonorgestrel UPLC/MS/MS 25-7500 ng/mL Human EDTA Plasma
    Levonorgestrel LC/MS/MS 250-50000 pg/mL Human EDTA Plasma
    Levonorgestrel LC/MS/MS 25-5000 pg/mL Human EDTA Plasma
    Linagliptin LC/MS/MS 50-10000 pg/mL Human EDTA Plasma
    Linezolid LC/MS/MS 0.1-20 μg/mL Human EDTA Plasma
    Linopristin, Linopristin Metabolite (RPR 208880); Flopristin LC/MS/MS 5-1000 ng/mL; 5-1000 ng/mL; 5-1000 ng/mL Human Lithium Heparinized Plasma
    Linopristin, Linopristin Metabolite (RPR 208880); Flopristin LC/MS/MS 5-1000 ng/mL; 5-1000 ng/mL; 5-1000 ng/mL Sodium Chloride (0,9%)
    Lisinopril LC/MS/MS 0.5-150 ng/mL Human EDTA Plasma
    Loratadine; Descarboethoxy Loratadine LC/MS/MS 20-20000 pg/mL; 20-20000 pg/mL Human EDTA Plasma
    Lorazepam HPLC/MS/MS 0.5-50 ng/mL Human EDTA Plasma
    Lornoxicam LC/MS/MS 2-2000 ng/mL Human EDTA Plasma
    Losartan LC/MS/MS 2-800 ng/mL Human EDTA Plasma
    Losartan; Losartan Carboxy Acid LC-MS/MS 1-1600 ng/ mL; 1-1600 ng/ mL Human EDTA Plasma
    Losartan; Losartan Carboxy Acid LC/MS/MS 2-800 ng/mL; 2-800 ng/mL Human EDTA Plasma
    Losartan; Losartan Carboxy Acid LC-MS/MS 1-250 ng/mL; 0.5-500 ng/mL Human Lithium Heparinized Plasma
    Losartan; Losartan Carboxy Acid LC-MS/MS 1-200 ng/mL; 1-400 ng/mL Human EDTA Plasma
    Lurasidone LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Medroxyprogesterone Acetate LC/MS/MS 50-10000 pg/mL Human EDTA Plasma
    Meloxicam LC/MS/MS 10-15000 ng/mL Human EDTA Plasma
    Memantine LC/MS/MS 100–20000 pg/mL; 200–40000 pg/mL Human EDTA Plasma
    Memantine LC/MS/MS 0.2-40 ng/mL Human EDTA Plasma
    Memantine LC/MS/MS 0.1-20 ng/mL Human EDTA Plasma
    Mercaptopurine LC/MS/MS 1-150 ng/mL Human EDTA Plasma
    Mesalamine LC/MS/MS 5–2000 ng/mL Human EDTA Plasma
    Mesalazine (refer to Mesalamine)
    Metamizole metabolite (4-methylaminoantipyrine) LC/MS/MS 0.5-20 µg/mL Human EDTA Plasma
    Metamizole metabolite (4-methylaminoantipyrine) LC/MS/MS 0.1–20 µg/mL Human EDTA Plasma
    Metformin LC/MS/MS 10-5000 ng/mL Human EDTA Plasma
    Metformin LC/MS/MS 2-2000 ng/mL Human EDTA Plasma
    Methotrexate LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Methyl Diethyldithiocarbamate MeDDC (refer to Disulfiram)
    Methylphenidate; Ritalinic Acid LC/MS/MS 0.1-20 ng/mL; 2-400 ng/mL Human EDTA Plasma
    Methylphenidate; Ritalinic Acid LC/MS/MS 0.1-50 ng/mL; 2-100 ng/mL Human EDTA Plasma
    Methylprednisolone LC/MS/MS 0.25-12.5 ng/mL Human EDTA Plasma
    Metoprolol LC/MS/MS 0.25-100 ng/mL Human EDTA Plasma
    Metoprolol ((+)-R-Metoprolol; (-)-S-Metoprolol) LC/MS/MS 0.1-40 ng/mL; 0.1-40 ng/mL Human EDTA Plasma
    Midazolam LC/MS/MS 0.1-100 ng/mL Human EDTA Plasma
    Mifepristone LC/MS/MS 5-5000 ng/mL Human EDTA Plasma
    Mirabegron UPLC/MS/MS 0.1-100 ng/mL Human EDTA Plasma
    Mirtazapine LC/MS/MS 0.5-150 ng/mL Human EDTA Plasma
    Mirtazapine LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Misoprostol Acid LC/MS/MS 10-400 pg/mL Human EDTA Plasma
    Misoprostol Acid LC/MS/MS 10-2000 pg/mL Human EDTA Plasma
    Misoprostol Acid LC/MS/MS 10-1000 pg/mL Human EDTA Plasma
    Monomethyl fumarate UPLC/MS/MS 5 - 3000 ng/mL Human NaF/K2C2O4 Plasma
    Montelukast LC/MS/MS 2-800 ng/mL Human EDTA Plasma
    Montelukast LC/MS/MS 2-500 ng/mL Human EDTA Plasma
    Morphine, Morphine-3-beta-D-glucoronide; Morphine-6-beta-D-glucoronide LC/MS/MS 0.25-50 ng/mL; 5-1000 ng/mL; 1-200 ng/mL Human EDTA Plasma
    Moxifloxacin LC/MS/MS 10-5000 ng/mL Human Lithium Heparinized Plasma
    Mycophenolate Mofetil LC/MS/MS 20-4000 pg/mL Human EDTA Plasma
    Mycophenolic acid LC/MS/MS 50-20000 ng/mL Human EDTA Plasma
    N-Acetylcysteine UPLC/MS/MS 10–2500 ng/mL Human EDTA Plasma
    N-Acetylcysteine LC/MS/MS 50-7000 ng/mL Human EDTA Plasma
    N-Acetylcysteine LC/MS/MS 50-3000 ng/mL Human EDTA Plasma
    N-mono-desmethyl-sibutramine; N-di-desmethyl-sibutramine LC/MS/MS 0.1-5 ng/mL, 0.1-10 ng/mL Human Sodium Heparinized Plasma
    Nadolol LC/MS/MS 0.5-250 ng/mL Human EDTA Plasma
    Naloxone (Unconjugated) LC/MS/MS 1-600 ng/mL Human EDTA Plasma
    Naproxen LC/MS/MS 200–100000 ng/mL Human EDTA Plasma
    Naratriptan LC/MS/MS 50-25000 pg/mL Human EDTA Plasma
    Nateglinide LC/MS/MS 50-20000 ng/mL Human EDTA Plasma
    Nateglinide LC/MS/MS 50-10000 ng/mL Human EDTA Plasma
    Nebivolol LC/MS/MS 20-2500 pg/mL Human EDTA Plasma
    Nebivolol LC/MS/MS 10-7500 pg/mL Human EDTA Plasma
    Nevirapine LC/MS 30-3000 ng/mL Human EDTA Plasma
    Nicorandil LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Nicorandil LC/MS/MS 0.5-400 ng/mL Human EDTA Plasma
    Nicotinamide Adenine Dinucleotide; Nicotinamide Mononucleotide (NAD NMN) LC/MS/MS 600 - 100000 ng/mL; 30 - 5000 ng/mL Sprague Dawley rat whole blood with sodium citrate 3.2% and Sprague Dawley rat plasma with sodium citrate 3.2%
    Nicotine UPLC/MS/MS 0.4-40 ng/mL Human EDTA Plasma
    Nifedipine LC/MS/MS 0.2-100 ng/mL Human EDTA Plasma
    Nilotinib UPLC/MS/MS 1–750 ng/mL Human EDTA Plasma
    Nilotinib LC/MS/MS 1-750 ng/mL Human EDTA Plasma
    Nitrofurantoin LC/MS/MS 1-1000 ng/mL Human EDTA Plasma
    NP 031112 LC/MS/MS 2.5-1000 pg/mL Human EDTA Plasma
    NP 04113 LC/MS/MS 2.5-1000 pg/mL Human EDTA Plasma
    Octopamine LC/MS/MS 1-30 µg/mL Human Lithium Heparinized Plasma
    Octreotide LC/MS/MS 100-75000 pg/mL Human EDTA Plasma
    Octreotide UPLC/MS/MS 100-75000 pg/mL Rat Plasma
    Octreotide UPLC/MS/MS 25 – 25000 pg/mL Rat Plasma
    Olanzapine LC/MS/MS 50–10000 pg/mL Human EDTA Plasma
    Olanzapine LC/MS/MS 0.2-25 ng/mL Human EDTA Plasma
    Olanzapine LC/MS/MS 0.2-50 ng/mL Human EDTA Plasma
    Olanzapine LC/MS/MS 40-10000 pg/mL Human EDTA Plasma
    Olmesartan LC/MS/MS 3-1500 ng/mL Human EDTA Plasma
    Olmesartan LC/MS/MS 2.5-2500 ng/mL Human EDTA Plasma
    Olodaterol UPLC/MS/MS 0.2-50 pg/mL Human EDTA Plasma
    Omeprazole LC/MS/MS 5-1000 ng/mL Human EDTA Plasma
    Omeprazole LC/MS/MS 5-2000 ng/mL Dog Plasma
    Ondasetron LC/MS/MS 0.25-100 ng/mL Human EDTA Plasma
    Ondasetron LC/MS 100-1000 ng/mL Human Lithium Heparinized Plasma
    Opipramol LC/MS/MS 0.1-40 μg/mL Human EDTA Plasma
    Orlistat LC/MS/MS 10-4000 pg/mL Human EDTA Plasma
    Orlistat M1 LC/MS/MS 100-40000 pg/mL Human EDTA Plasma
    Oxcarbazepine LC/MS/MS 5-2500 ng/mL Human EDTA Plasma
    Oxcarbazepine; 10-Hydroxycarbamazepine LC/MS/MS 5-2500 ng/mL; 30-15000 ng/mL Human EDTA Plasma
    Oxycodone LC/MS/MS 100–20000 pg/mL Human EDTA Plasma
    Oxycodone LC/MS/MS 0.1-20 ng/mL Human EDTA Plasma
    Oxycodone LC/MS/MS 0.5-150 ng/mL Human EDTA Plasma
    Paliperidone ((-) Paliperidone; (+) Paliperidone) LC/MS/MS 50-10000 pg/mL; 50-10000 pg/mL Human EDTA Plasma
    Paliperidone (9-OH Risperidone) LC/MS/MS 100–50000 pg/mL Human EDTA Plasma
    Paliperidone (9-OH Risperidone) LC/MS/MS 0.1-15 ng/mL Human EDTA Plasma
    Paliperidone (9-OH Risperidone) LC/MS/MS 0.1-15 ng/mL Beagle Dog EDTA Plasma
    Pantoprazole LC/UV 10-2000 ng/mL Human EDTA Plasma
    Pantoprazole LC/MS/MS 20-2000 ng/mL Human EDTA Plasma
    Paracetamol/Acetaminophen LC/MS/MS 0.15-20 µg/mL Human EDTA Plasma
    Paracetamol/Acetaminophen LC/MS/MS 0.15-15 μg/mL Human EDTA Plasma
    Paricalcitol LC/MS/MS 5-250 pg/mL Human EDTA Plasma
    Paricalcitol LC/MS/MS 10-1000 pg/mL Human EDTA Plasma
    Pentoxyfiline; Metabolite I; Metabolite V LC/MS/MS 1-500 ng/mL; 2-1000 ng/mL; 3-1500 ng/mL Human EDTA Plasma
    Perindopril; Perindoprilat LC/MS/MS 0.4-160 ng/mL ; 0.1-40 ng/mL Human EDTA Plasma
    Perindopril; Perindoprilat LC/MS/MS 200-80000 pg/mL ; 50-20000 pg/mL Human EDTA Plasma
    Phenylephrine LC/MS/MS 10-2000 pg/mL Human EDTA Plasma
    Pioglitazone LC/MS/MS 2-750 ng/mL Human EDTA Plasma
    Pioglitazone, Hydroxypioglitazone; Ketopioglitazone LC/MS/MS 10-2000 ng/mL ; 10-1000 ng/mL ; 2-400 ng/mL Human EDTA Plasma
    Pioglitazone; Hydropioglitazone LC/MS/MS 10-2000 ng/mL; 10-1000 ng/mL Human EDTA Plasma
    Pioglitazone; Hydropioglitazone LC/MS/MS 10-3000 ng/mL; 10-1500 ng/mL Human EDTA Plasma
    Piracetam LC/MS/MS 0.5-50 µg/mL Human EDTA Plasma
    Pirlindole LC/MS/MS 0.5-500 ng/mL Human EDTA Plasma
    Pirlindole (R-(-)Pirlindole; S-(+)Pirlindole) LC/MS/MS 0.25-200 ng/mL; 0.25-200 ng/mL Rat EDTA Plasma
    Pitavastatin LC/MS/MS 0.5–200 ng/mL Human EDTA Plasma
    Pomalidomide LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Pramipexole LC/MS/MS 10-1000 pg/mL Human EDTA Plasma
    Pramipexole LC/MS/MS 50-5000 pg/mL Human EDTA Plasma
    Pramipexole LC/MS/MS 40-4000 pg/mL Human EDTA Plasma
    Prasugrel metabolite R-95913 LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Pravastatin LC/MS/MS 0.4-200 ng/mL Human EDTA Plasma
    Pravastatin; 3-α-Hydroxy Pravastatin LC/MS/MS 0.25-100 ng/mL; 0.25-100 ng/mL Human EDTA Plasma
    Prednisolone LC/MS/MS 1-100 ng/mL Rat Sodium Heparinized Plasma
    Prednisone; Prednisolone LC/MS/MS 1-50 ng/mL; 5-250 ng/ mL Human EDTA Plasma
    Pregabalin LC/MS/MS 5-2500 ng/mL Human EDTA Plasma
    Pregabalin LC/MS/MS 30-15000 ng/mL Human EDTA Plasma
    Progesterone LC/MS/MS 50-30000 pg/mL Human EDTA Plasma
    Progesterone LC/MS/MS 100-30000 pg/mL Human EDTA Plasma
    Propofol LC/MS 5-3000 ng/mL Human EDTA Whole Blood
    Pseudoephedrine LC/MS/MS 1-250 ng/mL Human EDTA Plasma
    Pseudoephedrine (S,S(+)-Pseudoephedrine) LC/MS/MS 1-300 ng/mL Human EDTA Plasma
    Pyridoxine (Vitamin B6); Pyridoxal; Pyridoxal 5-phosphate LC/MS/MS 0.2-100 ng/mL; 1-250 ng/mL; 0.5-150 ng/mL Human EDTA Plasma
    Quetiapine LC/MS/MS 0.5–200 ng/mL Human EDTA Plasma
    Quetiapine LC/MS/MS 1-1000 ng/mL Human EDTA Plasma
    Quetiapine LC/MS/MS 0.5-125 ng/mL Human EDTA Plasma
    Quetiapine LC/MS/MS 2-1500 ng/mL Human EDTA Plasma
    R-95913 (Prasugrel metabolite) LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma
    Bicalutamide (R-(-)Bicalutamide) LC/MS/MS 4-2000 ng/mL Human EDTA Plasma
    Rabeprazole LC/MS/MS 2-1000 ng/mL Human EDTA Plasma
    Racecadotril (refer to Thiorphan)
    Raloxifene LC/MS/MS 10-1000 pg/mL Human EDTA Plasma
    Raloxifene-4-glucuronide; Raloxifene-6-glucuronide LC/MS/MS 0.6-150 ng/mL; 0.3-75 ng/mL Human EDTA Plasma
    Ramipril LC/MS/MS 0.1-30 ng/mL Human EDTA Plasma
    Ramipril LC/MS/MS 0.2-80 ng/mL Human EDTA Plasma
    Ramipril; Furosemide UPLC/MS/MS 200-80000 pg/mL; 2-800 ng/mL Human EDTA Plasma
    Ramipril; Ramiprilat LC/MS/MS 0.2-50 ng/mL ; 0.2-50 ng/mL Human EDTA Plasma
    Ramipril; Ramiprilat UPLC/MS/MS 0.2-80 ng/mL; 0.2-80 ng/mL Human EDTA Plasma
    Ranitidine LC/MS/MS 4-1600 ng/mL Human EDTA Plasma
    Rasagiline LC/MS/MS 10-10000 pg/mL Human EDTA Plasma
    Repaglinide LC/MS/MS 0.1-50 ng/mL Human EDTA Plasma
    Rhein (Diacerein metabolite) LC/MS/MS 50-5000 ng/mL Human EDTA Plasma
    Riluzole LC/MS/MS 1-1000 ng/mL Human EDTA Plasma
    Risedronic Acid LC/MS/MS 0.2-16 ng/mL Human EDTA Plasma
    Risedronic Acid LC/MS/MS 0.2-50 ng/mL Human EDTA Plasma
    Risedronic Acid LC/MS/MS 0.2-50 ng/mL Human Sodium Heparinized Plasma
    Risperidone; 9-OH-Risperidone LC/MS/MS 100–20000 pg/mL; 100–20000 pg/mL Human EDTA Plasma
    Risperidone; 9-OH-Risperidone LC/MS/MS 0.25-125 ng/mL ; 1-250 ng/mL Beagle Dog EDTA Plasma
    Risperidone; 9-OH-Risperidone LC/MS/MS 0.1-30 ng/mL ; 0.1-15 ng/mL Human EDTA Plasma
    Rivaroxaban LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Rivaroxaban LC/MS/MS 0.5-500 ng/mL Human EDTA Plasma
    Rivastigmine LC/MS/MS 0.2-40 ng/mL Human EDTA Plasma
    Rivastigmine LC/MS/MS 40-4000 pg/mL Human EDTA Plasma
    Rivastigmine LC/MS/MS 0.2-20 ng/mL Human EDTA Plasma
    Rivastigmine LC/MS/MS 0.1-10 ng/mL Human EDTA Plasma
    Rivastigmine; NAP 226-90 LC/MS/MS 50–15000 pg/mL ; 25–7500 pg/mL Human EDTA Plasma
    Rivastigmine; NAP 226-90 LC/MS/MS 400–30000 pg/mL ; 400–30000 pg/mL Human EDTA Plasma
    Rizatriptan LC/MS/MS 0.1-40 ng/mL Human EDTA Plasma
    Ropinirole LC/MS/MS 100-2000 pg/mL Human EDTA Plasma
    Ropinirole LC/MS/MS 5-1000 pg/mL Human EDTA Plasma
    Rosiglitazone LC/MS/MS 2-900 ng/mL Human EDTA Plasma
    Rosiglitazone LC/MS/MS 1-400 ng/mL Human EDTA Plasma
    Rosuvastatin LC/MS/MS 50-25000 pg/mL Human EDTA Plasma
    Rosuvastatin LC/MS/MS 20-8000 pg/mL Human EDTA Plasma
    Rosuvastatin LC/MS/MS 80-4000 pg/mL Human EDTA Plasma
    Rupatadine LC/MS/MS 25-5000 pg/mL Human EDTA Plasma
    S-Ketamine ; S-Norketamine UPLC/MS/MS 0.25-250 ng/mL; 0.25-250 ng/mL Human EDTA Plasma
    Salmeterol UPLC/MS/MS 2-250 pg/mL Human EDTA Plasma
    Salmeterol UPLC/MS/MS 1-300 pg/mL Human EDTA Plasma
    Sibutramine (R(+)-Sibutramine ; S(-)-Sibutramine) LC/MS/MS 15-12500 pg/mL ; 50-12500 pg/mL Human Sodium Heparinized Plasma
    Sibutramine (R(+)-Sibutramine ; S(-)-Sibutramine) LC/MS/MS 15-7500 pg/mL ; 15-3000 pg/mL Human Sodium Heparinized Plasma
    Sildenafil LC/MS/MS 2–1000 ng/mL Human EDTA Plasma
    Sildenafil LC/MS/MS 2-500 ng/mL Human EDTA Plasma
    Sildenafil; desmethyl Sildenafil LC/MS/MS 2-500 ng/mL; 1-250 ng/mL Human EDTA Plasma
    Silodosin LC/MS/MS 0.2 - 100 ng/mL Human EDTA Plasma
    Silodosin UPLC/MS/MS 0.2-100 ng/mL Human EDTA Plasma
    Silodosin Glucuronide UPLC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Simvastatin LC/MS/MS 50-5000 pg/mL Human EDTA Plasma
    Simvastatin LC/MS/MS 0.1-20 ng/mL Human EDTA Plasma
    Simvastatin LC/MS/MS 0.2-40 ng/mL Human EDTA Plasma
    Simvastatin; b-Hydroxy Acid Simvastatin LC/MS/MS 0.2-40 ng/mL; 0.2-10 ng/mL Human EDTA Plasma
    Simvastatin; b-Hydroxy Acid Simvastatin LC/MS/MS 0.1-20 ng/mL ; 0.1-5 ng/mL Human EDTA Plasma
    Sitagliptin LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Solifenacin LC/MS/MS 0.1-30 ng/mL Human EDTA Plasma
    Solifenacin LC/MS/MS 0.1-15 ng/mL Human EDTA Plasma
    Solifenacin LC/MS/MS 0.1-20 ng/mL Human EDTA Plasma
    Sorafenib UPLC/MS/MS 5-5000 ng/mL Human EDTA Plasma
    Spironolactone; Canrenone UPLC/MS/MS 0.5-100 ng/mL; 1-200 ng/mL Human EDTA Plasma
    Sumatriptan LC/MS/MS 1-100 ng/mL Human EDTA Plasma
    Sunitinib LC/MS/MS 0.25-100 ng/mL Human EDTA Plasma
    Tacrolimus LC/MS/MS 0.25-20 ng/mL Human EDTA Whole Blood
    Tacrolimus LC/MS/MS 0.25-50 ng/mL Human EDTA Whole Blood
    Tacrolimus LC/MS/MS 50-50000 pg/mL Human EDTA Whole Blood
    Tadalafil LC/MS/MS 1-200 ng/mL Human EDTA Plasma
    Tadalafil LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Tadalafil LC/MS/MS 5-1000 ng/mL Human EDTA Plasma
    Tamoxifen; N-Desmethyl Tamoxifen LC/MS/MS 0.5-50 ng/mL; 0.5-25 ng/mL Human EDTA Plasma.
    Tamsulosin LC/MS/MS 100-25000 pg/mL Human EDTA Plasma
    Tamsulosin LC/MS/MS 0.15-30 ng/mL Human EDTA Plasma
    Telmisartan LC/MS/MS 1-1500 ng/mL Human EDTA Plasma
    Telmisartan LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma
    Temozolomide UPLC/MS/MS 100–25000 ng/mL Human EDTA Plasma
    Temozolomide LC/MS/MS 0.1-25 μg/mL Human EDTA Plasma
    Tenofovir LC/MS/MS 5-750 ng/mL Human Serum
    Terbinafine LC/MS/MS 10-5000 ng/mL Diluted Digested Human Nail Clippings
    Teriflunomide (refer to Leflunomide Metabolite)
    Testosterone LC/MS/MS 0.1-20 ng/mL Human Serum
    Tetrahydrocannabinol; 11-Hydroxy-Tetrahydrocannabinol; Cannabidiol LC/MS/MS 0.2-20 ng/mL; 0.2-20 ng/mL; 0.1-10 ng/mL Human EDTA Plasma.
    TFPI ELISA 0.3-20 ng/mL Human Citrate Plasma
    THC; OH-THC; CBD LC/MS/MS 0.2-20 ng/mL; 0.2-20 ng/mL; 0.1-10 ng/mL Human EDTA Plasma
    Thiorphan (Racecadotril) LC/MS/MS 1-250 ng/mL Human EDTA Plasma
    Tiagabine LC/MS/MS 0.5-1000 ng/mL Human EDTA Plasma
    Tianeptine; Tianeptine MC5 Metabolite LC/MS/MS 5-500 ng/mL; 2.5-250 ng/mL Human Sodium Heparinized Plasma
    Tibolone LC/MS/MS 100-5000 pg/mL Human EDTA Plasma.
    Ticagrelor LC/MS/MS 2–1000 ng/mL Human EDTA Plasma
    Tiotropium LC/MS/MS 0.5-100 pg/mL Human EDTA Plasma
    Tiotropium UPLC/MS/MS 0.2-50 pg/mL Human EDTA Plasma
    Tolterodine; 5-hydroxymethyl Tolterodine LC/MS/MS 20-4000 pg/mL; 20-4000 pg/mL Human EDTA Plasma.
    Tolterodine; 5-hydroxymethyl Tolterodine LC/MS/MS 50-10000 pg/mL; 50-10000 pg/mL Human EDTA Plasma.
    Topiramate LC/MS/MS 10-1000 ng/mL Human EDTA Plasma
    Topiramate LC/MS/MS 20-4000 ng/mL Human EDTA Plasma
    Torasemide HPLC-UV 10-3000 ng/mL Human Plasma
    Torasemide LC/MS/MS 10-5000 ng/mL Human EDTA Plasma
    Torsemide LC/MS/MS 50-20000 ng/mL Human EDTA Plasma
    Tramadol; O-desmethyltramadol LC/MS/MS 1-500 ng/mL; 0.5-150 ng/mL Human EDTA Plasma
    Trandolapril; Trandolaprilat LC/MS/MS 50-5000 pg/mL; 200-10000 pg/mL Human EDTA Plasma
    Trazodone LC/MS/MS 10-2400 ng/mL Human EDTA Plasma
    Tretinoin LC/MS/MS 1-150 ng/mL Human EDTA Plasma
    Triamcinolone Acetonide LC-MS/MS 100-8000 pg/mL Human EDTA Plasma
    Trimetazidine LC-MS/MS 1-100 ng/mL Human EDTA Plasma
    Ursodiol, Glycoursodeoxycholic Acid; Tauroursodeoxycholic Acid UPLC/MS/MS 10–10000 ng/mL, 10–10000 ng/mL; 0.5–250 ng/mL Human EDTA Plasma
    Ursodiol, Glycoursodeoxycholic Acid; Tauroursodeoxycholic Acid LC/MS/MS 6-6000 ng/mL, 12-6000 ng/mL; 0.5-250 ng/mL Human EDTA Plasma
    Valacyclovir LC/MS/MS 1-400 ng/mL Human EDTA Plasma
    Valganciclovir ; Ganciclovir UPLC/MS/MS 2-700 ng/mL; 50-10000 ng/mL Human EDTA Plasma
    Valproic Acid LC/MS/MS 0.5-75 µg/mL Human EDTA Plasma
    Valsartan LC-MS/MS 20-5000 ng/mL Human EDTA Plasma
    Valsartan LC/MS/MS 20-10000 ng/mL Human EDTA Plasma
    Valsartan LC/MS/MS 30-15000 ng/mL Human EDTA Plasma
    Valsartan LC/MS/MS 20-7500 ng/mL Human EDTA Plasma
    Vardenafil LC/MS/MS 0.1-20 ng/mL Human EDTA Plasma
    Venlafaxine; O-desmethylvenlafaxine LC/MS/MS 0.5-75 ng/mL; 1-200 ng/mL Human EDTA Plasma
    Venlafaxine; O-desmethylvenlafaxine LC/MS/MS 1-150 ng/mL; 2-200 ng/mL Human EDTA Plasma
    Venlafaxine; O-desmethylvenlafaxine LC/MS/MS 5-200 ng/mL; 5-400 ng/mL Human EDTA Plasma
    Venlafaxine; O-desmethylvenlafaxine LC-MS/MS 1-200 ng/mL; 3-300 ng/mL Human EDTA Plasma
    Verapamil ; Norverapamil LC/MS/MS 1-500 ng/mL; 1-500 ng/mL Human EDTA Plasma
    Vildagliptin LC/MS/MS 1-500 ng/mL Human EDTA Plasma
    Voriconazole LC/MS/MS 5-2000 ng/mL Human EDTA Plasma
    Warfarin HPLC/FLR 20-1500 ng/mL Human EDTA Plasma
    Warfarin (R-(+) Warfarin, S-(-)-Warfarin) LC/MS/MS 50-7500 pg/mL; 50-3000 pg/mL Human Sodium Heparinized Plasma
    Warfarin (R-(+) Warfarin, S-(-)-Warfarin) LC/MS/MS 50-12500 pg/mL; 50-12500 pg/mL Human Sodium Heparinized Plasma
    Warfarin (R-(+) Warfarin, S-(-)-Warfarin) LC/MS/MS 10-2000 ng/mL Human EDTA Plasma
    Ziprasidone LC/MS 0.5-100 ng/mL Human EDTA Plasma
    Zoledronic Acid LC/MS/MS 5-5000 ng/mL Human Urine
    Zolmitriptan; N-desmethylzolmitriptan LC/MS/MS 100-20000 pg/mL; 50-10000 pg/mL Human EDTA Plasma
    Zolpidem LC/MS/MS 0.25-62.5 ng/mL Human EDTA Plasma
    Zonisamide LC/MS/MS 10-3000 ng/mL Human Serum
    Zonisamide LC/MS/MS 10-2000 ng/mL Human Serum