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) (29) (-) Enzyme Immunoassay (EIA) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (10) Headspace Gas Chromatography (GC) (20) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (7) Sample Type Urine (7) Test Area Drugs of Abuse (1) Postmortem (6) Test Category (-) Drugs of Abuse (3) (-) Hallucinogens (1) (-) Therapeutics (3) Test Sub-Category Alcohols (1) Other (6) Your search has returned no tests.