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) Sample Type Blood (2) Serum or Plasma (2) Urine (1) Test Area Therapeutics (5) Test Category (-) Analgesics (2) (-) Antianxiety (3) Antiepileptics/Antiseizures (3) Sedative/Hypnotics (10) Test Sub-Category (-) Benzodiazepines (3) (-) NSAIDs (2) Opiates/Opioids (4) Your search has returned no tests.