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) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (19) (-) Enzyme Immunoassay (EIA) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (9) Headspace Gas Chromatography (GC) (15) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (10) Sample Type Blood (1) Fluid (3) Serum or Plasma (1) Tissue (3) Urine (3) Test Area Drugs of Abuse (3) (-) Postmortem (11) Test Category Therapeutics (11) Test Sub-Category Alcohols (1) (-) Other (11) Your search has returned no tests.