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) (7) Sample Type Blood (2) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Therapeutics (7) Test Category Anesthetics (4) (-) Antianxiety (3) (-) Anticholinergics (4) Antidepressants (9) Antiepileptics/Antiseizures (2) Antipsychotics (1) Diuretics (2) Drugs of Abuse (1) Muscle Relaxants (4) Test Sub-Category Alkaloids (3) (-) Other (7) Your search has returned no tests.