Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (10) Enzyme Immunoassay (EIA) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (3) Fluid (2) Serum or Plasma (1) Tissue (2) Urine (2) Test Area Drugs of Abuse (5) Impairment (2) Newborn Tox (1) (-) Postmortem (10) Therapeutics (9) Test Category Drugs of Abuse (1) Therapeutics (9) Test Sub-Category Alcohols (2) (-) Other (10) Your search has returned no tests.