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) (8) Sample Type Blood (3) Serum or Plasma (3) Urine (2) Test Area Drugs of Abuse (3) (-) Therapeutics (8) Test Category Antianxiety (3) Sedative/Hypnotics (5) Test Sub-Category (-) Benzodiazepines (8) Beta Blockers (3) Calcium Channel Blockers (2) NSAIDs (8) Opiates/Opioids (3) Other (16) Tricyclic (8) Your search has returned no tests.