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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (47) Enzyme Immunoassay (EIA) (17) Gas Chromatography/Mass Spectrometry (GC/MS) (8) (-) Headspace Gas Chromatography (GC) (34) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (13) Sample Type Blood (14) Fluid (4) Serum or Plasma (5) Tissue (3) Urine (8) Test Area Drugs of Abuse (15) Impairment (7) Postmortem (12) Test Category Anticholinergics (3) (-) Drugs of Abuse (19) (-) Drugs of Abuse, Therapeutics (15) Exposure (1) Hallucinogens (6) NPS/Designer Drugs (1) Therapeutics (13) Test Sub-Category Alcohols (6) Drug Facilitated Sexual Assault (3) Other (25) Your search has returned no tests.