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) (6) Enzyme Immunoassay (EIA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (7) Sample Type Blood (3) Fluid (1) Serum or Plasma (1) Tissue (1) Urine (1) Test Area (-) Postmortem (7) Test Category Drugs of Abuse (6) Therapeutics (1) Test Sub-Category (-) Alcohols (7) Other (22) Your search has returned no tests.