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) (13) (-) Enzyme Immunoassay (EIA) (11) Gas Chromatography (GC) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type (-) Urine (11) Test Area (-) Drugs of Abuse (11) Impairment (5) Postmortem (6) Test Category Drugs of Abuse (5) Drugs of Abuse, Therapeutics (4) Hallucinogens (2) Test Sub-Category Other (11) Your search has returned no tests.