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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (23) (-) Enzyme Immunoassay (EIA) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Headspace Gas Chromatography (GC) (26) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type Urine (5) Test Area Impairment (2) Postmortem (3) Test Category (-) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (3) Solvents (2) (-) Therapeutics (2) Volatiles (2) Test Sub-Category Alcohols (1) Drug Facilitated Sexual Assault (1) Other (3) Your search has returned no tests.