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) (2) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (15) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (23) Fluid (7) Hair (1) Meconium (1) (-) Oral Fluid (Saliva) (1) Plasma (1) Serum or Plasma (24) Tissue (4) Urine (22) Test Area (-) Diagnostic Aids (1) Drugs of Abuse (5) Exposure (10) (-) Therapeutics (23) Test Category Analgesics (3) Anesthetics (1) Antianxiety (1) Antiarrhythmics (1) Anticholinergics (2) Antidepressants (2) Antiepileptics/Antiseizures (1) Antihistamines (2) Antitussives/Cough Suppressants (1) Biomarkers (1) Depressants (3) Diuretics (1) Muscle Relaxants (1) Sedative/Hypnotics (3) Stimulants (1) Test Sub-Category Alkaloids (1) Barbiturates (3) Benzodiazepines (3) Beta Blockers (1) Opiates/Opioids (3) Other (11) Small Molecule (1) Sympathomimetic Amines (1) Your search has returned no tests.