Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (10) Enzyme Immunoassay (EIA) (3) (-) Headspace Gas Chromatography (GC) (9) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (5) Fluid (2) Hair (1) Serum or Plasma (5) Tissue (1) Urine (3) Test Area Drugs of Abuse (12) Therapeutics (5) Test Category (-) Analgesics (5) Antiarrhythmics (6) Anticholinergics (3) Antidepressants (8) Antiemetics (1) Antihistamines (5) Antihypertensives (5) Antithrombotics (4) Antitussives/Cough Suppressants (10) Cholinesterase Inhibitors (3) Diuretics (4) Drugs of Abuse (28) (-) Drugs of Abuse, Therapeutics (12) NPS/Designer Drugs (9) Pesticides/Insecticides (2) Potassium Channel Blockers (2) Psychoactives (2) Vasodilators (2) Volatiles (4) Test Sub-Category NSAIDs (2) Opiates/Opioids (3) Other (12) Your search has returned no tests.