Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (11) Fluid (3) Plasma (1) Serum or Plasma (11) Tissue (3) (-) Urine (9) Test Area Exposure (4) (-) Therapeutics (9) Test Category Anesthetics (2) Antianxiety (1) Anticholinergics (1) Antidepressants (2) Antihistamines (1) Antitussives/Cough Suppressants (1) Muscle Relaxants (1) Test Sub-Category Alkaloids (1) Barbiturates (3) Benzodiazepines (2) Beta Blockers (1) Opiates/Opioids (3) (-) Other (9) Sympathomimetic Amines (1) Your search has returned no tests.