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) (1) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (5) Enzyme Immunoassay (EIA) (12) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (13) (-) Fluid (4) Hair (1) Meconium (1) Serum or Plasma (5) Tissue (4) (-) Urine (1) Test Area Drugs of Abuse (4) Postmortem (1) Test Category Depressants (1) (-) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (3) Therapeutics (6) Test Sub-Category Alcohols (1) Other (4) Your search has returned no tests.