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) (9) (-) Enzyme Immunoassay (EIA) (2) Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (20) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Urine (2) Test Area Drugs of Abuse (2) Test Category Drugs of Abuse (13) Drugs of Abuse, Therapeutics (4) Exposure (1) (-) Hallucinogens (2) Therapeutics (3) Test Sub-Category Other (2) Your search has returned no tests.