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) (2) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type Blood (4) Serum or Plasma (2) Urine (3) Test Area Drugs of Abuse (3) Postmortem (6) Test Category Drugs of Abuse (6) Drugs of Abuse, Therapeutics (5) (-) NPS/Designer Drugs (4) (-) Therapeutics (5) Test Sub-Category Alcohols (2) Alkaloids (3) (-) Other (9) Your search has returned no tests.