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