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) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (4) Sample Type Blood (13) (-) Fluid (6) Hair (1) Meconium (2) Serum or Plasma (6) Tissue (5) Urine (13) Test Area Drugs of Abuse (5) Postmortem (1) Test Category Depressants (3) (-) Drugs of Abuse (4) (-) Drugs of Abuse, Therapeutics (2) Therapeutics (3) Test Sub-Category Alcohols (1) Other (5) Your search has returned no tests.