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) (9) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (10) Fluid (1) (-) Serum or Plasma (10) Urine (5) Test Area Drugs of Abuse (2) Exposure (1) (-) Therapeutics (10) Test Category Antidiarrheals (1) Antiepileptics/Antiseizures (3) Antihistamines (2) Antipsychotics (2) Immunosuppressants (2) Test Sub-Category Amphetamines (1) Antiarrhythmics (3) Antiparasitics (1) Benzodiazepines (1) Beta Blockers (1) Metals/Elements (1) (-) Other (10) Parkinsons (1) Your search has returned no tests.