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) (15) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (13) 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 (30) Exposure (6) Impairment (9) Postmortem (22) Therapeutics (76) Test Category Depressants (10) Drugs of Abuse (9) Drugs of Abuse, Therapeutics (6) Sedative/Hypnotics (4) Volatiles (1) Test Sub-Category Alcohols (4) BAC (2) Barbiturates (4) Benzodiazepines (2) Other (18) Your search has returned no tests.