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) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (18) Fluid (4) Meconium (4) (-) Serum or Plasma (3) (-) Tissue (5) Urine (6) Test Area Drugs of Abuse (12) Impairment (1) (-) Postmortem (8) Therapeutics (34) Test Category Drugs of Abuse (3) Therapeutics (5) Test Sub-Category Alcohols (2) Other (6) Your search has returned no tests.