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Validated Methods

Analyte

Matrix

Sensitivity

Method
6-MNA Human Plasma 0.2 µg/mL LC/MS/MS
Acetaminophen Human Plasma 0.100 µg/mL  LC/MS/MS
Alfuzosin Human Plasma 0.05 ng/mL LC/MS/MS
Alprazolam Human Plasma 0.1 ng/mL LC/MS/MS
Amiodarone & N-Desethylamiodarone Human Plasma 4/2 ng/mL LC/MS/MS
Amitriptyline & Nortriptyline Human Plasma 0.2/0.2 ng/mL LC/MS/MS
Amlodipine Human Plasma 0.05 ng/mL LC/MS/MS
Anastrozole Human Plasma 0.2 ng/ml LC/MS/MS
Aripiprazole Human Plasma 0.1 ng/mL LC/MS/MS
Atorvastatin Human Plasma 0.2 ng/mL LC/MS/MS
Atorvastatin & 2-Hydroxyatorvastatin & 4-Hydroxyatorvastatin  Human Plasma 0.25/0.25/0.025 ng/ml LC/MS/MS
Azithromycin Human Plasma 1 ng/mL LC/MS/MS
Balsalazide Human Plasma 1 ng/mL LC/MS/MS
Benazepril & Benazeprilat Human Plasma 1/1 ng/mL LC/MS/MS
Bromocriptine Human Plasma 20 pg/mL LC/MS/MS
Bupropion & Hydroxybupropion Human Plasma 1/2 ng/mL LC/MS/MS
Candesartan Human Plasma 1 ng/mL LC/MS/MS
Carvedilol Human Plasma 0.5 ng/mL LC/MS/MS
Carvedilol & 4-Hydroxy Phenyl Carvedilol Human Plasma 0.5/0.1ng/ml LC/MS/MS
Cefixime Human Plasma 50 ng/mL HPLC
Cefuroxime acid Human Plasma 0.2 µg/mL HPLC
Cephalexin Human Plasma 0.5 µg/mL HPLC
Clarithromycin & 14-Hydroxyclarithromycin Human Plasma 0.20/0.10 µg/mL  LC/MS/MS
Clonidine Human Plasma 0.04ng/ml LC/MS/MS
Clopidogrel & Clopidogrel Acid Human Plasma 0.005/2.500 ng/mL LC/MS/MS
Descarboethoxyloratadine Human Plasma 0.05 ng/mL LC/MS/MS
Desvenlafaxine Human Plasma 2 ng/mL LC/MS/MS
Dexlansoprazole Human Plasma 25 ng/ml LC/MS/MS
Didanosine Human Plasma 10 ng/mL LC/MS/MS
Dipyridamole Human Plasma 5 ng/mL LC/MS/MS
Donepezil Human Plasma 0.1 ng/mL LC/MS/MS
Donepezil & 6-O-Desmethyl Donepezil Human Plasma 0.1/0.02 ng/mL LC/MS/MS
Drospirenone Human Plasma 0.5 ng/ml LC/MS/MS
Duloxetine Human Plasma 0.2ng/ml LC/MS/MS
Dutasteride Human Plasma 0.05ng/mL LC/MS/MS
Escitalopram Human Plasma 0.2 ng/mL LC/MS/MS
Esomeprazole Human Plasma 2 ng/mL LC/MS/MS
Ethinyl Estradiol Human Plasma 1.00 pg/mL LC/MS/MS
Felodipine Human Plasma 0.05 ng/mL LC/MS/MS
Fenofibric acid Human Plasma 0.1500 µg/mL LC/MS/MS
Finasteride Human Plasma 0.1 ng/mL LC/MS/MS
Flecainide Human Plasma 1 ng/mL LC/MS/MS
Fluconazole Human Plasma 0.1 µg/mL LC/MS/MS
Flunarizine Human Plasma 0.2 ng/mL LC/MS/MS
Fluoxetine & Norfluoxetine Human Plasma 0.5/0.5 ng/mL LC/MS/MS
Fluticasone Propionate Human Plasma 1.5 pg/mL LC/MS/MS
Fluvastatin Human Plasma 1 ng/mL LC/MS/MS
Gabapentin Human Plasma 20 ng/mL LC/MS/MS
Gliclazide Human Plasma 10.00 ng/ml LC/MS/MS
Glipizide Human Plasma 3 ng/ml LC/MS/MS
Glipizide Human Plasma 5 ng/ml LC/MS/MS
HCTZ Human Plasma 0.2 ng/mL LC/MS/MS
Imipramine & Desipramine Human Plasma 0.5/0.25 ng/mL LC/MS/MS
Indapamide Whole Blood 1 ng/mL LC/MS/MS
Indomethacin Human Plasma 50 ng/mL LC/MS/MS
Irbesartan Human Plasma 5 ng/mL LC/MS/MS
Itraconazole & Hydroxy Itraconazole Human Plasma 1.0/2.0 ng/mL LC/MS/MS
Lamotrigine Human Plasma 10 ng/mL LC/MS/MS
Lansoprazole Human Plasma 2 ng/mL LC/MS/MS
Levetiracetam Human Plasma 0.3 ng/mL LC/MS/MS
Levofloxacin Human Plasma 0.05 µg/mL LC/MS/MS
Levonorgestrel Human Plasma 0.1 ng/mL LC/MS/MS
Lidocaine Human Plasma 0.2 ng/ml LC/MS/MS
Lisinopril Human Plasma 1.0 ng/mL LC/MS/MS
Loratadine & Descarboethoxyloratadine Human Plasma 0.05/0.05 ng/mL LC/MS/MS
Losartan & Losartan acid Human Plasma 2/2 ng/mL LC/MS/MS
Lovastatin & Lovastatin acid Human Plasma 0.1/0.1 ng/mL LC/MS/MS
Memantine Human Plasma 0.1 ng/mL LC/MS/MS
Mesalamine Human Plasma 10 ng/ml LC/MS/MS
Mesalamine (Low Range) Human Plasma 1 ng/ml LC/MS/MS
Metformin Human Plasma 10 ng/mL LC/MS/MS
Metoprolol Human Plasma 0.3 ng/mL LC/MS/MS
Metronidazole Human Plasma 2.00 ng/ml LC/MS/MS
Monteleukast Human Plasma 2.0 ng/mL LC/MS/MS
Mycophenolic acid Human Plasma 0.1 µg/mL LC/MS/MS
Naproxen Human Plasma 2 µg/mL LC/MS/MS
Niacin & Nicotinuric acid Human Plasma 50/5 ng/mL LC/MS/MS
Nitrofurantoin Human Plasma 5 ng/mL LC/MS/MS
Norethindrone Human Plasma 0.1 ng/ml LC/MS/MS
Olmesartan Human Plasma 10 ng/mL LC/MS/MS
Omeprazole Human Plasma 2 ng/mL LC/MS/MS
Oxybutynin & Desethyl oxybutynin Human Plasma 0.05/0.2 ng/mL LC/MS/MS
Pantoprazole Human Plasma 2 ng/mL LC/MS/MS
Paroxetine Human Plasma 0.2 ng/mL LC/MS/MS
Perindopril Human Plasma 0.5 ng/mL LC/MS/MS
Phenazopyridine Human Plasma 0.2 ng/ml LC/MS/MS
Phenazopyridine & 2,6 Diamino-5-phenyl
 azo-pyridine-3-ol & acetaminophen		 Human Urine 6/100/60 ng/mL LC/MS/MS
Pramipexole Human Plasma 25 pg/mL LC/MS/MS
Pravastatin Human Plasma 0.4 ng/mL LC/MS/MS
Promethazine Human Plasma 0.5ng/mL LC/MS/MS
Propafenone & 5-Hydroxy Propafenone Human Plasma 0.5/0.25 ng/mL LC/MS/MS
Rabeprazole Human Plasma 2 ng/mL LC/MS/MS
Raloxifene, Raloxifene 4 glucuronide and Raloxifene 6 glucuronide Human Plasma 0.01/4/0.8 ng/mL LC/MS/MS
Ramipril and Ramiprilat Human Plasma 0.2/0.2 ng/ml LC/MS/MS
Repaglinide Human Plasma 0.2 ng/mL LC/MS/MS
Ribavirin Human Plasma 20 ng/mL LC/MS/MS
Risperidone Human Plasma 0.1 ng/mL LC/MS/MS
Rivastigmine Human Plasma 50 pg/mL LC/MS/MS
Rizatriptan Human Plasma 0.2 ng/mL LC/MS/MS
Sertraline & N-Desmethylsertraline Human Plasma 0.5/0.5 ng/mL LC/MS/MS
Simvastatin & Simvastin acid  Human Plasma 0.1/0.05 ng/mL LC/MS/MS
Sirolimus Whole Blood 0.5 ng/mL LC/MS/MS
Sumatriptan Human Plasma 1 ng/mL LC/MS/MS
Sumatriptan (Low range) Human Plasma 0.2 ng/mL LC/MS/MS
Tacrolimus Whole Blood 0.2/100 ng/mL LC/MS/MS
Tamsulosin Human Plasma 0.2 ng/mL LC/MS/MS
Telmisartan Human Plasma 0.5 ng/mL LC/MS/MS
Topiramate Human Plasma 5 ng/mL LC/MS/MS
Topiramate Human Plasma 50 ng/mL LC/MS/MS
Tramadol & O-Desmethyltramadol Human Plasma 1/0.5 ng/mL LC/MS/MS
Trandolapril & Trandolaprilat Human Plasma 0.05/0.1 ng/mL LC/MS/MS
Trazodone & M-CPP Human Plasma 10/0.5 ng/mL LC/MS/MS
Ursodiol, Glycoursodeoxycholic acid
and tauroursodeoxycholic acid		 Human Plasma 120/120/4 ng/mL LC/MS/MS
Valacyclovir & Acyclovir Human Plasma 5/50 ng/mL LC/MS/MS
Valproic acid Human Plasma 0.5 µg/mL LC/MS/MS
Valsartan Human Plasma 0.01 µg/mL LC/MS/MS
Venlafaxine & O-Desmethylvenlafaxine Human Plasma 2/2 ng/mL LC/MS/MS
Verapamil & Norverapamil Human Plasma 4/4 ng/mL LC/MS/MS
Zafirlukast Human Plasma 5 ng/mL LC/MS/MS
Zidovudine & Lamivudine Human Plasma 6/6 ng/mL LC/MS/MS