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) (2) Enzyme Immunoassay (EIA) (2) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (2) Fluid (2) Serum or Plasma (2) Tissue (1) (-) Urine (3) Test Area (-) Drugs of Abuse (3) Impairment (1) Postmortem (1) Therapeutics (1) Test Category Drugs of Abuse (1) Drugs of Abuse, Therapeutics (1) Sedative/Hypnotics (1) Test Sub-Category Barbiturates (1) Other (2) Your search has returned no tests.