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) (6) Sample Type Blood (2) Fluid (1) Hair (1) Meconium (1) Serum or Plasma (2) Tissue (1) Urine (2) Test Area (-) Drugs of Abuse (9) (-) Newborn Tox (1) Therapeutics (9) Test Category Analgesics (1) Benzodiazepines (3) Drugs of Abuse (2) NPS/Designer Drugs (6) (-) Sedative/Hypnotics (10) Test Sub-Category Barbiturates (10) Your search has returned no tests.