Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) Serum or Plasma (2) Tissue (1) Urine (2) Test Area (-) Therapeutics (7) Test Category Anesthetics (6) Antianxiety (3) (-) Anticholinergics (4) Antidepressants (9) Antiepileptics/Antiseizures (2) Antihistamines (4) Antipsychotics (1) (-) Antitussives/Cough Suppressants (3) Diuretics (2) Muscle Relaxants (4) Test Sub-Category Alkaloids (3) (-) Other (7) Your search has returned no tests.