Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (3) Headspace Gas Chromatography (GC) (1) Sample Type Blood (5) Fluid (1) Serum or Plasma (1) Tissue (2) (-) Urine (3) Test Area Drugs of Abuse (1) Impairment (5) (-) Postmortem (3) Test Category (-) Drugs of Abuse (3) Therapeutics (3) Test Sub-Category Alcohols (1) Other (2) Your search has returned no tests.