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) (4) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (35) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (13) Fluid (5) Hair (1) Oral Fluid (Saliva) (1) Plasma (1) Serum or Plasma (13) Tissue (4) Urine (11) Test Area Exposure (8) Newborn Tox (2) (-) Therapeutics (49) Test Category Anesthetics (6) Antianxiety (3) Anticholinergics (4) Antidepressants (9) Antiepileptics/Antiseizures (2) Antihistamines (4) Antipsychotics (1) Antitussives/Cough Suppressants (3) Depressants (11) Diuretics (2) Muscle Relaxants (4) Test Sub-Category Alkaloids (3) Alkylating Agents (1) Barbiturates (9) (-) Benzodiazepines (11) Beta Blockers (3) Opiates/Opioids (10) (-) Other (38) Sympathomimetic Amines (3) Your search has returned no tests.