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) (6) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (62) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (55) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (4) Sample Type Blood (51) Fluid (6) Hair (1) Serum or Plasma (41) Tissue (4) Urine (33) Test Area Drugs of Abuse (35) (-) Exposure (5) Newborn Tox (5) (-) Postmortem (2) (-) Therapeutics (129) Test Category Analgesics (25) Anesthetics (12) Antianxiety (2) Antiarrhythmics (4) Anticholinergics (6) Antidepressants (25) Antiemetics (1) Antiepileptics/Antiseizures (6) Antihistamines (3) Antihypertensives (2) Antimicrobials (1) Antipsychotics (13) Antitussives/Cough Suppressants (3) Decongestants (4) Depressants (5) Diagnostic Aids (4) Muscle Relaxants (4) Other (1) Sedative/Hypnotics (11) Stimulants (2) Vasodilators (1) Volatiles (1) Test Sub-Category Alkaloids (3) Alpha/Beta Adrenergic Agonists (1) Antiarrhythmics (3) Antihistamines (1) Antivirals (1) Barbiturates (3) Benzodiazepines (11) Beta Blockers (2) CNS Stimulants (1) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (25) Other (51) Phenothiazines (8) Selective Serotonin Reuptake Inhibitors (SSRI) (3) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (2) Succinimide (2) Sympathomimetic Agents (4) Tricyclic (13) Your search has returned no tests.