Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (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 (2) Therapeutics (3) Test Category Alcohols (1) (-) Analgesics (3) Anesthetics (1) Antianxiety (1) Antiarrhythmics (1) Anticholinergics (3) Antidepressants (4) Antiepileptics/Antiseizures (1) Antihistamines (2) Antithrombotics (1) Antitussives/Cough Suppressants (1) Benzodiazepines (1) Biomarkers (1) Depressants (3) Diuretics (1) Metals/Elements (6) Muscle Relaxants (2) (-) NPS/Designer Drugs (2) Other (1) Sedative/Hypnotics (6) Stimulants (1) Volatiles (3) Test Sub-Category Opiates/Opioids (4) Synthetic Cathinone (1) Test Test Name 0771B Brorphine, Blood 0801B Buprenorphine and Metabolite - Free (Unconjugated), Blood 0802B Buprenorphine and Metabolite - Free (Unconjugated) Screen, Blood 0885B Butorphanol - Free (Unconjugated), Blood 2626B Bath Salts Panel (Qualitative), Blood