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) (2) (-) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Sample Type Urine (1) Test Area Drugs of Abuse (1) Test Category Sedative/Hypnotics (1) Test Sub-Category Alkaloids (6) Alkylating Agents (1) Anticoagulants (8) Antimalarials (1) Antipyretics (5) Antivirals (3) Avicides (2) (-) Barbiturates (1) Benzodiazepines (8) Beta-2 Andrenergic Agonists (4) Beta Blockers (6) Calcium Channel Blockers (2) Cannabinoids (12) Carbamates (1) Carbonic Anhydrase Inhibitors (3) CNS Stimulants (4) Cocaine (1) Designer Benzodiazepines (3) Hallucinogens (6) Hemostatics (1) NSAIDs (2) Opiates/Opioids (19) Other (54) Sympathomimetic Amines (3) Test Test Name 0512U Barbiturates Screen, Urine