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) (17) Enzyme Immunoassay (EIA) (4) Headspace Gas Chromatography (GC) (14) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (9) Fluid (2) Serum or Plasma (4) Tissue (1) Urine (4) Test Area Drugs of Abuse (15) Postmortem (5) Test Category Drugs of Abuse (31) (-) Drugs of Abuse, Therapeutics (17) Exposure (1) (-) Hallucinogens (3) NPS/Designer Drugs (1) Therapeutics (12) Test Sub-Category (-) Other (20) Your search has returned no tests.