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) (5) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (3) Serum or Plasma (3) Urine (2) Test Area (-) Therapeutics (8) Test Category Analgesics (12) (-) Antiarrhythmics (3) Antidepressants (12) Antiepileptics/Antiseizures (4) Antihistamines (1) Antihypertensives (3) Antimicrobials (3) (-) Antipsychotics (2) (-) Sedative/Hypnotics (3) Test Sub-Category Benzodiazepines (3) Other (5) Your search has returned no tests.