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) (-) Headspace Gas Chromatography (GC) (3) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (7) Sample Type (-) Blood (7) Serum or Plasma (3) Urine (5) Test Area Drugs of Abuse (2) Impairment (2) Postmortem (3) Test Category Drugs of Abuse (3) NPS/Designer Drugs (2) Therapeutics (2) Test Sub-Category Alcohols (2) (-) Other (7) Your search has returned no tests.