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) Sample Type Blood (1) Serum or Plasma (1) Tissue (1) Urine (1) Test Area Therapeutics (4) Test Category Anesthetics (6) Antianxiety (3) (-) Anticholinergics (4) Antidepressants (9) Antiepileptics/Antiseizures (2) Antihistamines (4) Antipsychotics (1) Antitussives/Cough Suppressants (3) Diuretics (2) Drugs of Abuse (1) Muscle Relaxants (4) Plasticizers (2) Volatiles (6) Test Sub-Category Alkaloids (3) Opiates/Opioids (11) (-) Other (4) Your search has returned no tests.