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 (4) Fluid (1) Serum or Plasma (5) (-) Urine (4) Test Area (-) Therapeutics (4) Test Category (-) Analgesics (3) (-) Antianxiety (1) Antidepressants (4) Antihypertensives (1) Opiate/Opioid Antagonists (3) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (1) NSAIDs (2) Opiates/Opioids (1) Your search has returned no tests.