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) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (4) (-) Serum or Plasma (3) Urine (1) Test Area Exposure (1) Therapeutics (2) Test Category Alcohols (4) Anesthetics (1) Antianxiety (1) Antiarrhythmics (1) Anticholinergics (1) Antidiabetics (1) Antidiarrheals (1) Antiepileptics/Antiseizures (9) Antihistamines (3) Antipsychotics (5) Antithyroids (1) Antitussives/Cough Suppressants (2) Biomarkers (1) Carbonic Anhydrase Inhibitors (1) Cholinesterase Inhibitors (1) Diuretics (1) Dopamine Precursor (1) Emetics (1) Expectorants (1) Hallucinogens (6) Herbicides (1) (-) Immunosuppressants (2) Metals/Elements (5) Muscle Relaxants (3) NMDA Antagonists (1) (-) Pesticides/Insecticides (1) Retinoids (2) Sedative/Hypnotics (3) Solvents (3) Stimulants (1) Volatiles (3) Test Sub-Category Insecticides (1) Organochlorides (1) (-) Other (3) Test Test Name 2531SP Leflunomide as Metabolite (Therapeutic Drug Monitoring), Serum/Plasma 2532SP Leflunomide as Metabolite (Pre-Pregnancy Monitoring), Serum/Plasma 2970SP Methyl Bromide as Metabolite, Serum/Plasma