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) (11) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (10) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type (-) Blood (9) Serum or Plasma (1) Urine (2) Test Area Drugs of Abuse (1) Impairment (3) (-) Postmortem (9) Test Category Drugs of Abuse, Therapeutics (4) NPS/Designer Drugs (1) Therapeutics (4) Test Sub-Category Alcohols (2) Other (7) Your search has returned no tests.