Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (2) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Sample Type Serum or Plasma (1) Urine (2) Test Area Exposure (2) Therapeutics (1) Test Category Acids (3) Alcohols (3) Analgesics (4) Anesthetics (4) Antiarrhythmics (4) Anticholinergics (3) Antidepressants (10) Antidiabetics (4) Antiepileptics/Antiseizures (23) Antihistamines (2) Antimigraines (3) Antineoplastics (2) (-) Antiparkinsons (1) Antipsychotics (20) Antirheumatics (2) Biomarkers (6) Bronchodilators (3) Cholinesterase Inhibitors (5) Diuretics (4) Hallucinogens (3) Hypoglycemic Agents (2) Immunosuppressants (7) (-) Metals/Elements (2) Muscle Relaxants (2) Opiates/Opioids (3) Other (5) Pesticides/Insecticides (5) Sedative/Hypnotics (12) Solvents (8) Terpenes (3) Vasodilators (7) Volatiles (8) Test Sub-Category Anticholinergics (3) Dopamine Antagonists (2) (-) Other (3) Toxic Elements (41) Trace Elements (14) Test Test Name 4180U Selenium, Urine 4205SP Sinemet®, Serum/Plasma 4370U Thallium, Urine