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) (1) Enzyme Immunoassay (EIA) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) Sample Type Blood (2) Fluid (1) Serum or Plasma (1) Tissue (1) (-) Urine (2) Test Area Drugs of Abuse (11) Newborn Tox (2) (-) Postmortem (2) Therapeutics (1) Test Category Drugs of Abuse (1) Therapeutics (1) Test Sub-Category (-) Other (2) Your search has returned no tests.