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) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (5) Enzyme Immunoassay (EIA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (9) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (18) (-) Fluid (5) Serum or Plasma (4) Tissue (3) (-) Urine (4) Test Area (-) Diagnostic Aids (2) Drugs of Abuse (9) Exposure (53) Impairment (3) (-) Postmortem (7) Therapeutics (3) Test Category Biomarkers (2) Diagnostic Aids (1) Drugs of Abuse (2) Therapeutics (4) Test Sub-Category Alcohols (2) Other (7) Your search has returned no tests.