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) (9) Enzyme Immunoassay (EIA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Sample Type (-) Blood (6) Fluid (3) Serum or Plasma (2) Tissue (3) (-) Urine (3) Test Area (-) Postmortem (9) Test Category Drugs of Abuse (7) Drugs of Abuse, Therapeutics (5) Exposure (1) NPS/Designer Drugs (1) (-) Therapeutics (9) Test Sub-Category Alcohols (3) Other (6) Your search has returned no tests.