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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (28) Enzyme Immunoassay (EIA) (22) Gas Chromatography (GC) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (10) (-) Headspace Gas Chromatography (GC) (22) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (10) Sample Type Blood (21) Fluid (6) (-) Serum or Plasma (7) (-) Tissue (5) (-) Urine (10) Test Area Drugs of Abuse (9) Impairment (4) Postmortem (9) Test Category Drugs of Abuse (10) Drugs of Abuse, Therapeutics (6) Therapeutics (6) Test Sub-Category Alcohols (3) Drug Facilitated Sexual Assault (2) Other (17) Your search has returned no tests.