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) (35) (-) Enzyme Immunoassay (EIA) (11) Gas Chromatography (GC) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (15) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (21) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (7) Sample Type Blood (6) Fluid (1) Oral Fluid (Saliva) (3) Serum or Plasma (5) Tissue (1) Urine (16) Test Area (-) Drugs of Abuse (32) Impairment (3) Newborn Tox (4) Postmortem (7) Test Category Drugs of Abuse (7) Drugs of Abuse, Therapeutics (4) Hallucinogens (21) Test Sub-Category Other (32) Your search has returned no tests.