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) (3) Enzyme Immunoassay (EIA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Sample Type Blood (2) Fluid (1) Hair (1) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Diagnostic Aids (4) (-) Drugs of Abuse (9) Newborn Tox (1) Therapeutics (9) Test Category Benzodiazepines (3) NPS/Designer Drugs (6) (-) Sedative/Hypnotics (9) Test Sub-Category Barbiturates (9) Your search has returned no tests.