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) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (3) Sample Type Blood (17) (-) Fluid (4) Serum or Plasma (3) Tissue (5) Urine (6) Test Area Drugs of Abuse (2) Exposure (2) (-) Postmortem (4) Therapeutics (5) Test Category Drugs of Abuse (1) Therapeutics (3) Test Sub-Category Alcohols (1) Other (3) Your search has returned no tests.