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) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (32) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (9) Fluid (3) Serum or Plasma (10) Tissue (3) Urine (7) Test Area Exposure (2) Newborn Tox (1) (-) Therapeutics (32) Test Category Anesthetics (4) Antianxiety (3) Anticholinergics (7) Antidepressants (9) Antiepileptics/Antiseizures (2) Antipsychotics (1) Diuretics (2) Muscle Relaxants (4) Test Sub-Category (-) Alkaloids (3) Alkylating Agents (1) Benzodiazepines (6) Beta Blockers (3) Opiates/Opioids (7) (-) Other (29) Sympathomimetic Amines (3) Your search has returned no tests.