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) (6) Headspace Gas Chromatography (GC) (3) Sample Type (-) Blood (6) Fluid (5) Hair (2) Serum or Plasma (5) Tissue (3) Urine (6) Test Area (-) Drugs of Abuse (6) Impairment (2) Postmortem (5) Test Category Drugs of Abuse (3) Drugs of Abuse, Therapeutics (3) Test Sub-Category Benzodiazepines (3) Designer Benzodiazepines (2) (-) Other (6) Your search has returned no tests.