1-Methylxanthine / 1,7-Dimethyluric acid Human Urine 500 - 50,000 ng/mL 50.0 ?L EDTA -20°C, -70°C Inactive
Abacavir / Darunavir / Etravirine / Lamivudine / Nevirapine / Saquinavir / Stavudine / Zidovudine Human Plasma 10.0-2,000 ng/mL / 20.0-4,000 ng/mL / 2.00-400 ng/mL / 10.0-2,000 ng/mL / 20.0-4,000 ng/mL / 2.00-400 ng/mL / 5.00-1,000 ng/mL / 4.00-800 ng/mL 100 µL EDTA -20°C, -70°C Active
Acetaminophen / Acetaminophen glucuronide Human Plasma 0.0100 to 10.0 ?g/mL / 0.0250 to 25.0 ?g/mL 100 ?L EDTA -20°C, -70°C Active
Adefovir / Tenofovir Human Plasma 1.00-200 ng/mL 100 µL EDTA -20°C, -70°C Inactive
Amoxicillin / Clavulanic acid Human Plasma 15.0 to 15000 ng/mL / 5.00 to 5000 ng/mL 50.0 ?L EDTA -70°C Active (Shanghai Only)
Amphetamine / Methamphetamine Human Plasma 0.100-50.0 ng/mL 250 µL Heparin -70°C Inactive
Amprenavir / Ritonavir Human Plasma 10.0-10,000 ng/mL 100 µL Heparin -20°C Inactive
Atazanavir / Ritonavir Human Plasma 10.0-5,000 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
Atorvastatin / p-Hydroxy Atorvastatin / o-Hydroxy Atorvastatin Human Plasma 0.250-100 ng/mL 100 µL EDTA, Heparin -20°C, -70°C Active
Benazepril / Benazeprilat Human Plasma 1.00 to 500 ng/mL 50.0 ?L EDTA -20°C, -70°C Active (Shanghai Only)
Bendamustine / M3 Human Plasma 0.250-250 ng/mL / 0.100-100 ng/mL 100 µL EDTA -70°C Active
Bendamustine / M3 Human Plasma 10.0-10,000 ng/mL / 1.00-1,000 ng/mL 50.0 ?L EDTA -70°C Active
Benzbromarone / 6-hydroxy Benzbromarone Human Plasma 5.00 to 5000 ng/mL / 2.50 to 2500 ng/mL 50.0 ?L EDTA -20°C, -70°C Active (Shanghai Only)
Budesonide / Formoterol Human Plasma 3.00-300 pg/mL / 1.00-100 pg/mL 500 µL EDTA Pending Active
Buprenorphine / Norbuprenorphine Human Plasma 25.0-10,000 pg/mL / 50.0-20,000 pg/mL 400 ?L EDTA -20°C, -70°C Active
Buprenorphine / Norbuprenorphine / Naloxone Human Plasma 0.0500-20.0 ng/mL / 0.100-40.0 ng/mL / 0.00500-2.00 ng/mL 500 µL EDTA -20°C, -70°C Active
Buprenorphine / Norbuprenorphine / Naloxone Human Plasma 100-25,000 pg/mL / 100-25,000 pg/mL / 20.0-5,000 pg/mL 200 µL EDTA -70°C Active
Bupropion / Erythrohydrobupropion / Hydroxybupropion / Threohydrobupropion Human Plasma 1.00-1,000 ng/mL 100 µL EDTA -20°C, -70°C Active
Bupropion / Hydroxy Bupropion Human Plasma Bupropion: 0.250 to 250 ng/mL Hydroxy Bupropion: 1.00 to 1000 ng/mL 100 ?L EDTA -70°C Active
Caffeine / Paraxanthine Human Plasma 25.0-20,000 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
Candesartan Human Plasma 1.00-1,000 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
Cortisol / 6beta-hydroxycortisol Human Urine 1.00-400 ng/mL / 2.50-1,000 ng/mL 100 µL NA -20°C, -70°C Active
Desipramine / 2-Hydroxydesipramine Human Plasma 0.250-100 ng/mL 100 µL EDTA -20°C, -70°C Inactive
Desloratadine / 3-OH Desloratadine Human Plasma Desloratadine: 20.0 to 10000 pg/mL 3-OH Desloratadine: 20.0 to 10000 pg/mL 100 ?L EDTA -20°C, -70°C Active (Shanghai Only)
Dextromethorphan / Dextrorphan Human Urine 1.00-500 ng/mL / 50.0-25,000 ng/mL 100 µL NA -20°C Active
Dextromethorphan / Dextrorphan Human Plasma 0.0100-10.0 ng/mL / 0.300-300 ng/mL 100 µL EDTA, Heparin -20°C, -70°C Active
Dextromethorphan / Dextrorphan Human Plasma 0.500-250 ng/mL 100 µL EDTA -20°C Active
Diclofenac / 4-Hydroxydiclofenac Human Plasma 5.00-2,500 ng/mL 50.0 ?L EDTA -70°C Inactive
d-Methylphenidate / l-Methylphenidate Human Plasma 0.250-50.0 ng/mL 250 µL EDTA -20°C, -70°C Active
Doxorubicin / Doxorubicinol Human Plasma 5.00-1,000 ng/mL / 2.00-400 ng/mL 25.0 ?L EDTA -20°C, -70°C Active
Doxorubicin / Doxorubicinol Human Plasma 5.00-5,000 ng/mL 100 µL EDTA -20°C, -70°C Active
Emtricitabine / Tenofovir Human Plasma 5.00-3,000 ng/mL 50.0 ?L EDTA -70°C Active
Enzalutamide / N-desmethyl-Enzalutamide Human Plasma 0.500-50.0 ?g/mL 50.0 ?L EDTA -20°C, -70°C Active
Ethambutol / Pyrazinamide Human Plasma 10.0-5,000 ng/mL / 50.0-25,000 ng/mL 50.0 ?L EDTA -20°C, -70°C Inactive
Ethinyl Estradiol / Levonorgestrel Human Plasma 7.50-500 pg/mL / 150-10,000 pg/mL 500 µL EDTA -20°C, -70°C Active
Ethinyl Estradiol / Norelgestromin Human Plasma 10.0-500 pg/mL / 50.0-25,000 pg/mL 250 µL EDTA, Sodium Fluoride/ Potassium Oxalate -20°C, -70°C Active
Ethinyl Estradiol / Norethindrone Human Plasma 2.50-500 pg/mL / 50.0-25,000 pg/mL 500 µL EDTA -20°C, -70°C Active
Fexofenadine / Azacyclonol Human Plasma Fexofenadine: 0.250 to 250 ng/mL Azacyclonol: 0.100 to 100 ng/mL 100 ?L EDTA -20°C, -70°C Active
Fluoxetine / Norfluoxetine Human Plasma 0.500-250 ng/mL 50.0 ?L Heparin -20°C, -70°C Inactive
Fluticasone propionate / Salmeterol Human Plasma 1.00-200 pg/mL 500 µL EDTA -20°C, -70°C Active
Free / Total NNAL Human Urine 5.00-1,000 pg/mL 500 µL NA -20°C, -70°C Active
Gemcitabine / 2?Difluoro-2?2?-deoxyuridine (dFdU) Human Plasma 50.0-50,000 ng/mL 50.0 ?L EDTA, Heparin -20°C, -70°C Active
Gemcitabine / dFdU Human Plasma 50.0-50,000 ng/mL / 500-50,000 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
Glargine / Glargine M1 / Glargine M2 Human Plasma 0.200-5.00 ng/mL 300 ?L EDTA -20°C, -70°C Active
Hydrocodone / Hydromorphone / Norhydrocodone Human Plasma 0.100-100 ng/mL 100 µL EDTA -20°C, -70°C Inactive
IFN-? / IL-6 / IL-8 / MCP-1 Monkey Serum 4.88-2,500 pg/mL (each analyte) 25.0 ?L NA Active (Shanghai Only)
Irinotecan / SN-38 Human Plasma 5.00-2,500 ng/mL / 1.00-500 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
Itraconazole / Hydroxy Itraconazole Human Plasma 2.00-1,000 ng/mL 100 µL EDTA -20°C, -70°C Active
Itraconazole / Hydroxy itraconazole / keto itraconazole / N-desalkyl itraconazole Human Plasma 5.00-2,500 ng/mL / 5.00-2,500 ng/mL / 0.200-100 ng/mL / 0.200-100 ng/mL 150 ?L EDTA -20°C, -70°C Active
Ketamine / Norketamine Human Plasma 0.500-500 ng/mL 200 µL EDTA -20°C, -70°C Inactive
Ketoprofen (R-) / Ketoprofen (S-) Human Plasma 0.500-1,000 ng/mL 100 µL Heparin -20°C, -70°C Inactive
Lamivudine / Abacavir Human Plasma 2.50-5,000 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
Lopinavir / Ritonavir Human Plasma 20.0-20,000 ng/mL / 10.0-2,000 ng/mL 50.0 ?L EDTA, Heparin -20°C, -70°C Active
Losartan / Losartan Carboxylic Acid Human Urine 2.00-500 ng/mL 100 ?L NA -20°C, -70°C Active
Losartan / Losartan Carboxylic Acid / Hydrochlorothiazide Human Plasma 2.00-1,000 ng/mL / 2.00-1,000 ng/mL / 1.00-1,000 ng/mL 100 ?L Heparin -20°C, -70°C Inactive
Methadone (R-) / Methadone (S-) Human Plasma 5.00-1,000 ng/mL 100 µL EDTA -20°C, -70°C Active
Methotrexate / 7-Hydroxymethotrexate Human Plasma 1.00-500 ng/mL 100 ?L EDTA -20°C, -70°C Active
Methotrexate / 7-Hydroxymethotrexate Human Urine 1,000 - 50,000 ng/mL / 50.0 - 2,500 ng/mL 50.0 ?L NA -20°C, -70°C Inactive
Metoprolol / Omeprazole Human Plasma 5.00-2,500 ng/mL 100 µL EDTA -20°C, -70°C Inactive
Metronidazole / Hydroxy Metronidazole Human Plasma 50.0-25,000 ng/mL 50.0 ?L EDTA, Heparin -20°C, -70°C Inactive
Midazolam / 1' Hydroxymidazolam / 4-Hydroxymidazolam Human Plasma 0.100-100 ng/mL 100 µL EDTA, Heparin -20°C, -70°C Active
Midazolam / 1-Hydroxymidazolam Human Plasma 0.200-10.0 ng/mL 100 µL EDTA -20°C Active
Modafinil / Modafinil Acid / Modafinil Sulfone Human Plasma 0.100-50.0 ?g/mL / 0.0200-10.0 ?g/mL / 0.100-50.0 ?g/mL 50.0 ?L Heparin -20°C, -70°C Active
Morphine / Morphine-6-ß-Glucuronide (M6G) / Morphine-3-ß-Glucuronide (M3G) Human Plasma 0.500-250 ng/mL / 0.500-250 ng/mL / 2.50-1,250 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
Morphine / Morphine-6-?-D-glucuronide Human Plasma 0.500-100 ng/mL / 2.50-500 ng/mL 200 µL EDTA -20°C Active
Naltrexone / 6-Beta-naltrexol Human Plasma 4.00-2,000 pg/mL 300 ?L EDTA -20°C, -70°C Active
Naltrexone / 6-Beta-naltrexol Human Plasma 40.0-20,000 pg/mL / 300-150,000 pg/mL 100 ?L EDTA -20°C, -70°C Active
Naltrexone / Naltrexol Human Plasma 0.0200-2.00 ng/mL / 0.500-50.0 ng/mL 300 µL EDTA -70°C Active
Nicotine / Cotinine / Trans 3? hydroxycotinine) Human Urine High range 20.0-10,000 ng/mL 100 µL NA -20°C, -80°C Active
Nicotine N glucuronide / cotinine N glucuronide / trans 3? hydroxycotinine O glucuronide Human Urine High range 20.0-10,000 ng/mL 100 ?L NA -20°C, -80°C Active
Omeprazole / 5-OH Omeprazole Human Plasma 0.500-1,000 ng/mL 50.0 ?L EDTA, Heparin -20°C, -70°C Active
Oseltamivir / Oseltamivir Carboxylate Human Plasma 0.200-150 ng/mL / 2.00-1,500 ng/mL 100 ?L Heparin -20°C Active
Oxycodone / Oxymorphone / Noroxycodone Human Plasma 0.100-50.0 ng/mL 400 ?L EDTA -20°C, -70°C Active
Pioglitazone / Hydroxyl Pioglitazone (M-IV) Human Plasma 2.50-2,500 ng/mL 50.0 µL EDTA -20°C, -70°C Inactive
Prednisone / Prenisolone / Methyl-Prednisolone Human Plasma 1.00-1,000 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
Rifampin / Desacetyl Rifampin Human Plasma Rifampin: 50.0 to 35000 ng/mL Desacetyl Rifampin: 50.0 to 35000 ng/mL 25.0 ?L EDTA -20°C, -70°C Active
Risperidone / 9-Hydroxyrisperidone Human Plasma 0.200-100 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
R-Modafinil / R-Modafinil Acid / Modafinil Sulfone Human Plasma 0.100-50.0 ?g/mL / 0.0200-10.0 ?g/mL / 0.100-50.0 ?g/mL 25.0 ?L Heparin -20°C, -70°C Inactive
Rosuvastatin / Desmethyl Rosuvastatin / Rosuvastatin Lactone Human Plasma 0.0200-20.0 ng/mL / 0.100-10.0 ng/mL / 0.0500-10.0 ng/mL 100 µL EDTA -20°C, -70°C Active
Sacubitril / Valsartan Human Plasma Sacubitril:5.00 to 5000 ng/mL Valsartan: 10.0 to 10000 ng/mL 50.0 ?L EDTA -20°C, -70°C Active (Shanghai Only)
Salicylic Acid / Acetylsalicylic Acid Human Plasma 25.0-25,000 ng/mL 50.0 ?L Sodium Fluoride/ Potassium Oxalate -70°C Active
Selegiline / Desmethylselegiline / Amphetamine / Methamphetamine Human Plasma 0.100-20.0 ng/mL / 0.100-20.0 ng/mL / 0.500-20.0 ng/mL / 0.500-20.0 ng/mL 250 µL Heparin -20°C Inactive
Sertraline / N-desmethylsertraline Human Plasma 0.250-100 ng/mL / 0.500-100 ng/mL 100 µL Heparin -20°C Inactive
Sildenafil / Desmethyl Sildenafil Human Plasma 1.00-500 ng/mL 25.0 ?L EDTA, Heparin -20°C, -70°C Active
Sildenafil / Desmethyl Sildenafil Human Plasma Ultrafiltrate 0.200-100 ng/mL 100 µL Heparin -70°C Inactive
Simvastatin / Simvastatin Acid Human Plasma 0.0500-50.0 ng/mL / 0.0500-10.0 ng/mL 190 ?L Heparin -70°C Active
Sofosbuvir / GS-331007 Human Plasma Sofosbuvir: 5.00 to 5000 ng/mL GS-331007: 10.0 to 10000 ng/mL 50.0 ?L Heparin -20°C, -70°C Active (Shanghai Only)
SPMA (S-phenylmercaturic acid) / HPMA (S-(3-hydroxypropyl) mercapturic acid) Human Urine SPMA-0.200-50.0 ng/mL, HPMA 50.0-5,000 ng/mL 200 µL NA -20°C, -80°C Inactive
Sulfasalazine / Sulfapyridine / 5-Aminosalicylic acid Human Plasma 0.500-50.0 ?g/mL / 0.500-50.0 ?g/mL / 0.0250-2.50 ?g/mL 25.0 ?L Heparin -20°C, -70°C Active
Testosterone / Dihydrotestosterone Human Serum 10.0-2,500 ng/dL / 2.00-500 ng/dL 300 µL NA -20°C, -70°C Active
Tetracycline / Doxycycline / Demeclocycline / Oxytetracycline Human Urine 0.200-10.0 ng/mL 100 µL EDTA -70°C Inactive
Theophylline / Tolbutamide / Mephenytoin / Debrisoquine / Dapsone Human Plasma 5.00-2,000 ng/mL 100 µL EDTA -70°C Inactive
Ticagrelor / AR-C124910XX Human Plasma 1.00-2000 ng/mL / 2.50-1000 ng/mL 100 µL Heparin -20°C, -70°C Active
Tolbutamide / 4-Carboxy Tolbutamide / Hydroxy Tolbutamide Human Plasma Analyte1: 0.100 to 100 ?g/mL Analyte2: 0.0250 to 5.00 ?g/mL Analyte3: 0.0250 to 5.00 ?g/mL 50.0 ?L EDTA -20°C, -70°C Active
Tolbutamide / 4-hydroxytolbutamide Human Plasma 5.00-5,000 ng/mL 50.0 ?L EDTA -20°C, -70°C Active
Venlafaxine / O-Desmethylvenlafaxine Human Plasma 1.00-500 ng/mL 50.0 ?L Heparin -70°C Inactive
Warfarin (R-) / Warfarin (S-) Human Plasma 10.0-1,000 ng/mL 100 µL EDTA -20°C Active
Warfarin (R-) / Warfarin (S-) Human Plasma 5.00-2,500 ng/mL 50.0 ?L EDTA, Heparin -20°C, -70°C Active