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) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (25) (-) Enzyme Immunoassay (EIA) (5) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (17) Headspace Gas Chromatography (GC) (17) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (15) Sample Type Blood (4) Fluid (4) Serum or Plasma (3) Tissue (3) Urine (6) Test Area Drugs of Abuse (5) Impairment (3) Postmortem (12) Test Category (-) Drugs of Abuse (8) Drugs of Abuse, Therapeutics (1) Sedative/Hypnotics (9) (-) Therapeutics (12) Test Sub-Category Alcohols (1) Drug Facilitated Sexual Assault (3) Other (16) Your search has returned no tests.