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) (13) Enzyme Immunoassay (EIA) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (10) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (5) Fluid (3) Hair (1) Serum or Plasma (5) Tissue (2) Urine (6) Test Area (-) Drugs of Abuse (22) Newborn Tox (1) Postmortem (5) Therapeutics (102) Test Category Depressants (22) Drugs of Abuse (20) (-) Drugs of Abuse, Therapeutics (13) Other (1) (-) Sedative/Hypnotics (9) Volatiles (1) Test Sub-Category Barbiturates (9) Other (13) Your search has returned no tests.