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