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) (1) Sample Type Blood (2) Fluid (2) Hair (1) Oral Fluid (Saliva) (1) Serum or Plasma (2) Tissue (1) (-) Urine (2) Test Area (-) Therapeutics (2) Test Category Depressants (2) Test Sub-Category Alkaloids (1) Barbiturates (3) (-) Benzodiazepines (2) Beta Blockers (1) Opiates/Opioids (3) Other (9) Sympathomimetic Amines (1) Test Test Name 0568U Benzodiazepines Screen, Urine 9329U Benzodiazepines Panel, Urine