Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (7) (-) Serum or Plasma (3) Urine (1) Test Area Therapeutics (3) Test Category Acids (1) Alcohols (1) Analgesics (1) Anesthetics (1) Antiarrhythmics (2) Anticholinergics (1) Antidepressants (3) Antidiabetics (2) Antiepileptics/Antiseizures (11) Antihistamines (1) Antimigraines (1) Antineoplastics (1) Antiparkinsons (1) Antipsychotics (6) Antirheumatics (1) Biomarkers (2) Bronchodilators (1) Cholinesterase Inhibitors (2) Diuretics (2) Hallucinogens (1) Hypoglycemic Agents (1) (-) Immunosuppressants (2) Muscle Relaxants (1) Opiates/Opioids (1) (-) Other (1) Pesticides/Insecticides (1) Sedative/Hypnotics (4) Solvents (2) Terpenes (1) Vasodilators (3) Volatiles (2) Test Sub-Category (-) Other (3) Test Test Name 4366SP Teriflunomide (Therapeutic Drug Monitoring), Serum/Plasma 4367SP Teriflunomide (Pre-Pregnancy Monitoring), Serum/Plasma 4780SP Vitamin B3 (Niacin and Metabolites), Serum/Plasma