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) (11) Enzyme Immunoassay (EIA) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (10) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (3) Fluid (2) Hair (1) Serum or Plasma (3) Tissue (1) Urine (4) Test Area (-) Drugs of Abuse (14) Exposure (2) Postmortem (5) Therapeutics (2) Test Category Depressants (22) Drugs of Abuse (22) (-) Drugs of Abuse, Therapeutics (13) (-) Other (1) Sedative/Hypnotics (9) Volatiles (1) Test Sub-Category Other (14) Your search has returned no tests.