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) (11) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (4) Fluid (1) Serum or Plasma (5) Urine (2) Test Area (-) Therapeutics (12) Test Category Anesthetics (9) Antianxiety (4) (-) Antidiarrheals (2) (-) Antiepileptics/Antiseizures (9) Antihistamines (5) Antihypertensives (3) Antimicrobials (3) Antipsychotics (5) (-) Dopamine Precursor (1) Immunosuppressants (4) Laxatives (1) Mood Stabilizers (6) Stimulants (3) Test Sub-Category Other (11) Parkinsons (1) Your search has returned no tests.