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) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (9) 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 (5) Fluid (1) Oral Fluid (Saliva) (2) Serum or Plasma (1) Tissue (1) Urine (1) Test Area (-) Drugs of Abuse (2) (-) Postmortem (9) Test Category Drugs of Abuse (6) Psychoactives (2) Therapeutics (3) Test Sub-Category (-) Alcohols (9) Barbiturates (5) (-) Cannabinoids (2) Cocaine (1) Opiates/Opioids (4) Other (51) Your search has returned no tests.