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) (1) Enzyme Immunoassay (EIA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (1) Fluid (1) Serum or Plasma (1) Tissue (1) Urine (2) Test Area (-) Drugs of Abuse (6) Newborn Tox (1) Postmortem (4) Therapeutics (10) Test Category Drugs of Abuse (14) (-) Drugs of Abuse, Therapeutics (1) (-) Sedative/Hypnotics (5) Test Sub-Category Barbiturates (5) Other (1) Your search has returned no tests.