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) (5) Enzyme Immunoassay (EIA) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) 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 (20) Exposure (1) Impairment (4) Postmortem (6) Therapeutics (29) Test Category Depressants (6) Drugs of Abuse (6) Drugs of Abuse, Therapeutics (4) Other (1) Sedative/Hypnotics (3) Test Sub-Category Alcohols (3) Barbiturates (3) Benzodiazepines (2) Other (12) Your search has returned no tests.