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) (3) Enzyme Immunoassay (EIA) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (6) Sample Type Blood (10) Fluid (4) (-) Serum or Plasma (2) Tissue (5) (-) Urine (8) Test Area Drugs of Abuse (17) (-) Impairment (4) (-) Postmortem (6) Therapeutics (4) Test Category Drugs of Abuse (8) Therapeutics (2) Test Sub-Category Alcohols (2) Other (8) Your search has returned no tests.