Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Enzyme Immunoassay (EIA) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (1) Fluid (3) Serum or Plasma (1) Tissue (3) (-) Urine (1) Test Area Drugs of Abuse (1) (-) Postmortem (1) Test Category Therapeutics (1) Test Sub-Category (-) Other (1) Your search has returned no tests.