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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (8) Enzyme Immunoassay (EIA) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (19) Fluid (5) Serum or Plasma (3) (-) Tissue (5) (-) Urine (6) Test Area Drugs of Abuse (24) Exposure (4) Impairment (6) (-) Postmortem (11) Therapeutics (43) Test Category Drugs of Abuse (5) Therapeutics (6) Test Sub-Category Alcohols (2) Other (9) Your search has returned no tests.