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) (8) Enzyme Immunoassay (EIA) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (11) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (16) Fluid (9) (-) Hair (3) Serum or Plasma (14) (-) Tissue (7) (-) Urine (17) Test Area (-) Drugs of Abuse (27) Exposure (3) Impairment (4) Postmortem (11) Therapeutics (33) Test Category Depressants (9) Drugs of Abuse (8) Drugs of Abuse, Therapeutics (5) Other (1) Sedative/Hypnotics (4) Test Sub-Category Alcohols (5) Barbiturates (4) Benzodiazepines (3) Other (15) Your search has returned no tests.