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) (2) Enzyme Immunoassay (EIA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (2) Sample Type (-) Blood (2) Fluid (1) Serum or Plasma (4) Tissue (1) (-) Urine (2) Test Area Drugs of Abuse (2) Postmortem (2) Test Category Drugs of Abuse (2) Therapeutics (2) Test Sub-Category Alcohols (1) Anticholinergics (2) Dopamine Antagonists (1) (-) Other (4) Your search has returned no tests.