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) (16) Sample Type Blood (4) Fluid (1) Serum or Plasma (4) Tissue (3) Urine (4) Test Area (-) Therapeutics (16) Test Category Analgesics (10) Anesthetics (6) Antianxiety (3) Antiarrhythmics (3) (-) Anticholinergics (7) (-) Antidepressants (9) Antiepileptics/Antiseizures (2) Antihistamines (4) Antineoplastics (1) Antipsychotics (1) Antitussives/Cough Suppressants (3) Depressants (11) Diuretics (2) Muscle Relaxants (4) Sedative/Hypnotics (9) Stimulants (3) Test Sub-Category Alkaloids (3) Other (13) Your search has returned no tests.