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) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (42) (-) Enzyme Immunoassay (EIA) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Headspace Gas Chromatography (GC) (24) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (12) Sample Type Urine (9) Test Area Drugs of Abuse (5) Postmortem (4) Test Category (-) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (3) Hallucinogens (1) Psychoactives (1) (-) Therapeutics (2) Test Sub-Category Alcohols (1) Other (8) Your search has returned no tests.