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) (14) Enzyme Immunoassay (EIA) (2) Headspace Gas Chromatography (GC) (11) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (14) Sample Type Blood (11) Serum or Plasma (1) Urine (2) Test Area Drugs of Abuse (4) (-) Impairment (2) (-) Postmortem (12) Test Category Drugs of Abuse (2) Drugs of Abuse, Therapeutics (4) NPS/Designer Drugs (1) Therapeutics (7) Test Sub-Category Alcohols (2) Other (12) Your search has returned no tests.