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) (4) Sample Type Blood (5) Meconium (2) Serum or Plasma (5) (-) Urine (5) Test Area Drugs of Abuse (1) Therapeutics (4) Test Category Analgesics (3) NPS/Designer Drugs (1) Stimulants (1) Test Sub-Category Alkaloids (1) Barbiturates (5) Benzodiazepines (2) Beta Blockers (1) Designer Benzodiazepines (1) (-) Opiates/Opioids (4) Other (13) Small Molecule (2) Solvents (1) (-) Sympathomimetic Amines (1) Synthetic Cathinone (1) Toxic Elements (5) Test Test Name 0610U Benzphetamine as Metabolites, Urine 0771U Brorphine, Urine 0801U Buprenorphine and Metabolite - Total (Conjugated/Unconjugated), Urine 0802U Buprenorphine Screen, Urine 0885U Butorphanol - Total (Conjugated/Unconjugated), Urine