Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (3) Meconium (1) Serum or Plasma (3) (-) Urine (3) Test Area Drugs of Abuse (1) (-) Therapeutics (3) Test Category Analgesics (3) Test Sub-Category Alkaloids (1) Barbiturates (3) Benzodiazepines (2) Beta Blockers (1) (-) Opiates/Opioids (3) Other (9) Sympathomimetic Amines (1) Test Test Name 0801U Buprenorphine and Metabolite - Total (Conjugated/Unconjugated), Urine 0802U Buprenorphine Screen, Urine 0885U Butorphanol - Total (Conjugated/Unconjugated), Urine