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