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) (11) Enzyme Immunoassay (EIA) (14) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (10) (-) Headspace Gas Chromatography (GC) (13) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (28) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (17) (-) Fluid (5) Serum or Plasma (6) Tissue (4) (-) Urine (8) Test Area Drugs of Abuse (5) Impairment (2) Postmortem (6) Test Category Drugs of Abuse (4) Drugs of Abuse, Therapeutics (5) Therapeutics (4) Test Sub-Category Alcohols (2) Drug Facilitated Sexual Assault (1) Other (10) Your search has returned no tests.