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) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Headspace Gas Chromatography (GC) (9) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type (-) Blood (9) (-) Fluid (5) Oral Fluid (Saliva) (6) (-) Serum or Plasma (9) Tissue (3) (-) Urine (10) Test Area (-) Drugs of Abuse (33) Exposure (1) Impairment (9) Postmortem (26) Therapeutics (90) Test Category Depressants (4) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (12) Hallucinogens (7) NPS/Designer Drugs (3) Sedative/Hypnotics (4) Test Sub-Category Barbiturates (4) Opiates/Opioids (4) Other (25) Your search has returned no tests.