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) (13) Enzyme-Linked Immunosorbent Assay (ELISA) (6) (-) Enzyme Immunoassay (EIA) (7) Gas Chromatography (GC) (29) Gas Chromatography/Mass Spectrometry (GC/MS) (14) Headspace Gas Chromatography (GC) (26) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Refractometer (REF) (4) Sample Type (-) Urine (7) Test Area Drugs of Abuse (3) Impairment (2) Postmortem (2) Test Category Drugs of Abuse (2) Drugs of Abuse, Therapeutics (3) Therapeutics (2) Test Sub-Category Alcohols (1) Drug Facilitated Sexual Assault (1) (-) Other (7) Your search has returned no tests.