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 (4) Meconium (1) Serum or Plasma (4) (-) Urine (3) Test Area Drugs of Abuse (3) (-) Therapeutics (3) Test Category Analgesics (3) Test Sub-Category Alkaloids (2) Antipyretics (3) Antivirals (2) Barbiturates (4) Benzodiazepines (2) Beta-2 Andrenergic Agonists (1) Beta Blockers (2) Carbonic Anhydrase Inhibitors (1) CNS Stimulants (1) (-) Opiates/Opioids (3) Other (13) Phenothiazines (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Sympathomimetic Amines (1) Tetracyclics (1) Tricyclic (2) Test Test Name 0801U Buprenorphine and Metabolite - Total (Conjugated/Unconjugated), Urine 0802U Buprenorphine Screen, Urine 0885U Butorphanol - Total (Conjugated/Unconjugated), Urine