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) (3) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (5) Fluid (1) Serum or Plasma (5) Urine (3) Test Area Drugs of Abuse (4) Exposure (3) Therapeutics (7) Test Category Antihypertensives (2) Antipsychotics (8) Psychoactives (4) Test Sub-Category Alkaloids (3) Alpha/Beta Adrenergic Agonists (1) Antiarrhythmics (3) Antihistamines (1) Antivirals (1) Barbiturates (3) Benzodiazepines (16) (-) Beta Blockers (2) Biomarkers (3) (-) Cannabinoids (4) CNS Stimulants (1) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (33) Other (73) (-) Phenothiazines (8) Selective Serotonin Reuptake Inhibitors (SSRI) (3) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (2) Succinimide (2) Sympathomimetic Agents (4) Synthetic Cannabinoids (2) Tricyclic (13) Your search has returned no tests.